Big Sky

While on a road trip to visit her boyfriend in Montana, Danielle Sullivan and her sister Grace are kidnapped by a truck driver on a remote part of the highway, setting off a chain of events that leads private detectives Cody Hoyt and Cassie Dewell to team up with Cody's estranged wife and ex-cop, Jenny Hoyt, to search for the sisters. But when the investigators discover these are not the only girls who have disappeared in the area, it's clear they've stumbled onto something much bigger than them all.

Forced to form an unlikely team, Cassie and Jenny set out to continue the search for the missing girls. Meanwhile, Danielle, Grace and Jerrie get to work on planning their escape, leading Legarski to struggle with the consequences of his actions as a distracted Ronald deals with a difficult relationship with his mother.

Still on the search for the missing girls, Cassie grows more suspicious of Legarski after a threatening conversation between the two. Meanwhile, Grace manages to make headway on the girls' quest for freedom. Merilee pleads with Legarski to open up emotionally before it's too late, and Helen finally confronts Ronald about his increasingly strange behavior.

Unsatisfied with the investigation now that the girls' disappearance has made headlines, Cassie and Jenny take things into their own hands, tapping into their individual strengths to make headway in the case. Meanwhile, Legarski attempts to keep cool, but Ronald takes a different approach to protect himself. Still captive, Danielle and Jerrie tend to Grace, who makes a painful decision in an attempt to save them all.

Jenny and Cassie feel as if they're closing in on Legarski, but they are racing against the clock as he and Ronald are preparing to move the girls. Jerrie makes one last attempt to convince Ronald to let them go. Elsewhere, Cassie visits Merrilee to question her about her husband and Ronald aggressively confronts his mother.

After Jenny and Cassie learn the truth about Cody's fate, they decide to officially team up to track down Ronald. Elsewhere, Merrilee grapples with the fact that she didn't truly know her husband, while Helen learns more about her son's recent activities.

Cassie and Jenny work against the clock to find Ronald and prove Legarski's guilt, calling on Grace to join their efforts and bravely help them in the process. Just when all the pieces start falling into place, Ronald's emotions get the best of him as he makes an unthinkable decision, even for him. Merrilee plays an unwilling and life-changing role in turning the case on its head.

Cassie and Jenny grow more suspicious of the circumstances with every visit to the hospital, while Ronald finds himself in a precarious situation thanks to a nosy paperboy. With his back against the wall, Ronald will have to address his inner demons and decide just how far is too far.

While knocking on doors and searching for clues, Cassie unexpectedly comes face-to-face with Ronald, which puts her in danger and triggers her memory from the pair's prior meeting. Elsewhere, not feeling like she can trust her husband, Merrilee makes a life-changing decision that puts both her and Rick's fates into her own hands.

Three months after Ronald's escape, Cassie and Jenny have officially partnered up to take down a fresh slew of troublemakers, but all isn't coming up roses; Ronald is still on the loose, a domestic case takes a macabre and deadly turn, and a U.S. Marshall is sticking his nose in their case files.

Right as the women of Dewell & Hoyt seem to be getting used to the new normal, Jenny gets an alarming call from an old flame; leading her and Cassie headfirst into a new case, a new jurisdiction and a whole lot of new trouble. It's time to meet the Kleinsassers.

Cassie and Jenny each face a dangerous attempt to run them out of town while Jerrie has a close encounter with a dangerous threat of her own. Back at the ranch, Blake returns home, where he receives anything but a warm welcome. This ain't your typical family reunion.

Cassie and Jenny hear that a body has been discovered on the Kleinsasser ranch and, fearing the worst, Jenny takes the investigation up a notch, but the Kleinsassers have a plan of their own. Meanwhile, Cassie teams up with Lindor to follow a hot lead on Ronald, who, suspicious that his whereabouts have been revealed, decides to do some damage control—or perhaps just damage.

Cassie, Jenny, Jerrie and Lindor work to get things back on track when the motel is reduced to rubble and both the Kleinsasser and Ronald cases not doing much better. At the ranch, Cheyenne seizes an opportunity to shift the family power dynamic in her favor and all it will take is the truth.

When Scarlet gets an alarming call that her sister is missing, Ronald realizes just how twisted his situation has become and must decide his next move. Meanwhile, Cassie, Jenny, Gil and Rosie find themselves in a whole mess of trouble on the ranch, forced to face off against the worst of the Kleinsasser bunch. But this team is tough and even the strongest family trees can fall.

Cassie and Jenny leave the Kleinsasser women to forge their own path, ridding themselves of their ranch troubles and heading back home. Along with Jerrie and Lindor, they finally get to see Ronald behind bars, though he quickly strips them of any satisfaction by leading them on a wild goose chase, straight into the arms of the syndicate. A brutal battle ensues, clearing a path for Scarlet and Ronald to escape, but while they run off into the sunset Jenny risks her life to save Cassie's. Is this the end for our dynamic duo?

After Ronald's escape, Cassie distracts herself with work at Dewell & Hoyt while Jenny, recovering from her near-death experience, decides to take Sheriff Tubb up on his offer for her to rejoin the force. Yet, even as these two seem to move in different directions, it won't be long before a mysterious accident leads them to cross paths. Elsewhere, Ronald is wrapped up in something he can't get out of but who did the wrapping?

Cassie takes on a missing person case brought in by a concerned girlfriend while Jenny continues to search for clues relating to the mysterious truck accident. As they check in with each other, the two eventually realize they are working the same case. However, they are not the only ones looking for answers as a new face comes to town hellbent on taking what she believes is rightfully hers. Meanwhile, Max, Harper, Madison and Bridger are at odds over the stolen money.

After officially teaming up, Jenny and Cassie sit down with Tubb who reveals that this one goes far beyond their jurisdiction. Realizing Travis may be a man on the inside, Jenny reaches out for intel and learns the cartel is involved. With Tonya still missing, Cassie and Jenny fear the worst and kick their search into high gear. Meanwhile, the kids' plan continues to fall apart, with secrets and scheming threatening to land them in hot water.

Cassie and Jerrie search a development site and run into someone unexpected. Meanwhile, Wolf believes he is making progress with Ronald, and Deputy Harvey comes face-to face with Bridger.

Cassie and Jenny struggle to dodge Donno's attacks and the kids attempt to save Bridger as Ren is forced to figure out what happened to her plan. Meanwhile, change is in the air when Ronald seemingly experiences a breakthrough and Jerrie receives an unwelcome visitor from her past. Later, Jenny's unwillingness to drop a lead lands her in hot water with Travis and his not-so-forgiving bosses.

Cassie grows suspicious of Max after noticing her keychain matches one found nearby the crime scene and decides to confront her. Jenny and Travis get together to talk in secret, or so they think, as Smiley's curiosity gets the best of him, and he follows Travis to the meetup. Later, to his dismay, Travis comes face to face with Ren and Donno who are determined to get answers out of him; and Lindor pays Wolf a visit.

Cassie and Jenny discover a gruesome message meant for Dietrich in their search to find Travis, leading them to fear the worst. Elsewhere, Tonya works to gain Donno's trust and Ren's ear, and the kids hope to stay out of sight as they tend to Creary's injuries. Meanwhile, Cassie has an emotional breakthrough and Ronald and Scarlet work to break out.

Jenny and Cassie trade stories on recent run-ins with Tonya, leading Cassie to confront her about working for Ren. Having left the ranch—and Wolf—behind him, Ronald revels in his newfound freedom, but old habits threaten to derail his plans. Elsewhere, the kids receive advice from an unlikely source, Travis is finally honest with Jenny and, later, Cassie receives devastating news.

Reeling from the emotional news of Joseph's death, Jenny and Cassie desperately search for answers. After Bridger and Madison receive a threatening call from Ren, Max and Rachel take matters into their own hands, frantically deciding to confide in Jenny about the drugs and money. Elsewhere, Dietrich becomes hellbent on revenge following his discovery of Travis' betrayal; and Wolf and Agatha attempt to protect Phoebe, but thanks to Ronald, all does not go according to plan.

Ren intervenes with Jenny's plan to bring Jag into custody, while Ronald and Scarlett work together to find safety in a new environment. Then, Cassie and Lindor discover the aftermath at the ranch and reluctantly join forces with a familiar face. Later, Jag and Ren, anxiously awaiting their father's visit, find themselves at odds about how to deal with the problem of Joseph's ranch.

Situations turn dire all over town as Jenny races to find a missing Max and Rachel. Cassie and Lindor are forced to accept the help of a badly injured Wolf, and Ronald's injuries begin to get the better of him. Meanwhile, the Bhullar family has finally reunited, but the mysterious arrival of her father has escalated Ren and Jag to a whole new level of sibling rivalry.

Determined to save Max and Rachel, Jenny reluctantly partners with T-lock but quickly learns not everyone deserves her trust. Meanwhile, with Cassie and Lindor close on their trail, Scarlett prepares to do whatever it takes to keep her and Ronald safe. Later, realizing their father has not laid all cards on the table, Ren and Jag form an unexpected alliance to uncover the truth.

The kids may be free from the trouble they caused, but the Bhullars' reign continues as Jenny finds herself frustratingly stuck one step behind their crew's every move and Travis struggles to maintain the balancing act of his two lives. Elsewhere, Cassie reels from her final interaction with Ronald and decides to take some time off; meanwhile, the syndicate bares its teeth at Wolf.

As Jenny urgently attempts to prove the Bhullars are involved in the drug-related death of a teenager, her suspicions about Travis continue to grow, putting their relationship on thin ice. Meanwhile, Veer discloses the real reason behind his visit to Montana, and a surprise visitor resurfaces strong feelings from Lindor's past.

With her life on the line, Jenny makes a violent decision that puts a Bhullar target on her back; but as she closes in on the family, Veer questions his children's ability to lead and makes a major personnel decision that will change everything. Meanwhile, a grieving father tears up the town over his son's death; and Cassie returns, ready for a fresh start, considering just how Lindor might factor into it.

Relationships are put to the test all over town as Jenny senses something is off with Travis; Ren and Jag's suspicions of their father and Alicia grow; and Cassie, Jerrie and Lindor find themselves at a crossroads.

A concerned Jenny searches for Travis while Scarlett, desperate to protect her daughter, Phoebe, makes an unexpected phone call that could change the course of more than one life.

In a struggle between head and heart, final resolutions are made as Jenny works to find Travis before he reaches a dangerous point of no return. Meanwhile, Ren and Jag find a new familial bond and decide together how to handle their father now that he's crossed a serious line. After receiving a startling surprise from Scarlett, Cassie changes the course of her quest for justice forever.

It's been a few months of relative peace in Helena, but all that's about to change when Sunny Barnes and her family set up Sunny Day Excursions just outside of town. From the moment they arrive, things begin to go awry, with Cassie being called in to investigate a missing backpacker and the new sheriff in town, Beau, partnering up with Jenny to track down a murderer on the loose. A mountainous mystery begins to unravel for Cassie Dewell and Jenny Hoyt.

When disgruntled realtor Tonya calls the police on a squatter living in one of her homes, Jenny arrives only to discover a shocking connection to her past tied to the case; Cassie and Beau work to track the still-missing backpacker.

While investigating a scamming operation with Beau, Jenny discovers a connection to the crime that sends her reeling; Cassie and Denise run into a man who may lead them down a new path.

Jenny and Beau investigate the bloody murder of a woman in her own backyard; Buck grows increasingly suspicious of Sunny; Cassie and Cormac discover something unimaginable out on the trail.

Beau and Jenny chase down bank robbers who have taken Poppernak hostage; after finding backpacker Mark's corpse, Cassie investigates the possibility of murder.

Jenny and Beau are on the hunt to find the killer of a decorated veteran. Meanwhile, Cassie closes in on the Barnes family, all while getting closer with Cormac; and Tonya and Donno devise a plan for their own best interest.

When shocking new evidence surfaces from the "Bleeding Heart Murder Case," Jenny and Beau team up with Cassie and achieve a major breakthrough; Buck struggles with his moral ambiguity, and cracks begin to form in his and Sunny's marriage.

Jenny and Beau confine the campers to the campsite in an effort to unravel their lies.

Jenny and Beau investigate the mysterious death of a rookie smokejumper while Cassie picks apart Walter's story, convinced something isn't adding up. Meanwhile, Emily finds herself at Dewell and Hoyt while trying to keep busy, and Sunny and Buck work to put themselves back together after Walter's arrest, leading her to reveal her biggest secret to Cormac and testing his allegiance in the process.

Jenny and Beau investigate the untimely disappearance of a missing groom from a wedding while Cassie enlists the help of Denise and Beau's daughter Emily to unravel the lies surrounding Walter and Sunny Day Excursions. As the truth is revealed, Cassie finds herself in more danger than ever and Sunny makes an unlikely alliance to save her family. Then, a deadly attack at the diner changes everything.

When Gigi finds herself at the mercy of a twisted local family, Jenny and Cassie work to intervene, but a twisted game threatens everything; Sunny and Paige each come to a shocking realization about Buck.

Jenny, Cassie and Beau uncover the truth about the Bleeding Heart Killer, but before justice can be served, chaos breaks out; Avery's involvement with Tony's crime family escalates to a standoff; Emily and Denise are put in grave danger.

With Denise and Emily's lives on the line, Jenny and Beau are determined to bring the Bleeding Heart Killer to justice, no matter what it takes. Meanwhile, Cassie uses her connections to pin down their possible location; and Sunny makes a fiery decision that will change her family forever, but will it all be enough to save the ones they love?