Walter Sherman, an Iraq War veteran, has the extraordinary ability to help people find the unfindable.
After recovering one of John Fogerty's beloved guitars, Iraq veteran Walter Sherman helps a teenage boy locate his missing father, a military pilot and war hero whose plane vanished after embarking on an undisclosed mission. Walter turns to Deputy U.S. Marshal Isabel Zambada for insider information about the missing colonel. Meanwhile at the Ends of the Earth Bar, owner Leo and Walter keep a watchful eye on Willa, a teenager on parole from juvenile detention and employed at the bar as part of her probation.
A former prison warden enlists the help of Walter to find a bullet that could prove the innocence of a death row inmate just days before his execution. Meanwhile, FBI psychologist - and Jeffersonian team member - Dr. Lance Sweets evaluates Walter's competency to consult on federal cases. In the process, Sweets begins to understand Walter's intangible gift and motivation to find the unfindable. Also, Willa attends a beach party and gets herself into trouble.
A NASA scientist seeks Walter's help to find the matching pair of a red stiletto left behind by a woman he met at a bar. Walter uses the stiletto as the first clue to finding the missing woman but in the process he uncovers her shocking secret that winds up putting his own life in danger. Meanwhile, Willa exposes Leo's dark family secret, but when she tries to make amends with him, she gets herself into even more legal trouble.
Isabel's new boyfriend Frank, an all-star baseball athlete, gets robbed, and Walter steps in to help find his stolen collectibles. But in the process, Walter learns Frank has lost something more meaningful than memorabilia. Then, to earn Willa's trust, Leo and Walter bring her in on the case.
Amateur magician Preston Miller seeks Walter's help to find his assistant who vanished after a failed attempt at an ambitious disappearing act. With the help of Special Agent Judy Green, Walter and Leo find clues that lead them to uncover a counterfeit money ring. Meanwhile, Leo enlists Isabel's help in looking after Willa.
Dr. Jack Hodgins from the Jeffersonian team seeks Walter's help to find evidence that could expose extraterrestrial activity. Meanwhile, Timo and Willa struggle with their arranged marriage proclaimed by the head of their gypsy family.
A severe hurricane strikes Southern Florida, but torrential weather will not stop Walter from searching for a female high school student who went missing during the storm. While Walter is stranded on Looking Glass Key at the Ends of the Earth Bar, Isabel visits the missing girl's high school and uncovers clues that link her disappearance to foul play and a more serious and life threatening crime. Meanwhile, Willa's probation officer is stormed in with Walter, Leo and Willa, and puts her differences with Willa aside to help the team solve the case of the missing girl.
When new tracks are leaked from late rapper J-Stryke, music mogul Big Glade and his business savvy lawyer, Leo's former love interest, ask Walter to find the source of the illegally released music. Walter and Leo locate the DJ streaming the tracks with the help of Willa's online hacking expertise. But as Walter pieces together the events that led to J-Stryke's death, he uncovers a more complicated history. Meanwhile, Big Glade's lawyer and Leo rekindle their romance.
Joe and Annie, a once-happily married couple, ate at The Bella Plata restaurant every year on their anniversary, until mob boss Fico Vasquez closed it down. Now, to save his marriage, Joe asks Walter to help him find the meal over which he and his wife first fell in love. To do that, Walter must track down the restaurant's chef, whom the mob also is looking for. Meanwhile, Willa gets thrown back in jail after getting into a fight with a girl who's impersonating her.
When a family employs Walter to find their missing father and husband, the only help they can offer is a partial voicemail recording of his last message to them. Meanwhile, an attractive FBI agent is also looking for the same man, and she tries to get as much information about him from Walter as she can. Also, Leo's memories of his deceased wife and daughter bring new meaning to the case and the family they're trying to reunite.
Isabel's friend Joyce asks Walter to find the men who murdered her father, a racetrack aficionado. With the help of some horse-whispering, Walter discovers links to an inheritance Joyce was supposed to receive from her father, and to some mysterious men at the track whom Walter suspects are involved in her father's death. Meanwhile, Willa decides that she wants to apply for college.
Xavier Obispo, a mob boss in Miami, asks Walter to find a voodoo doll he is convinced was created to be used against him. Willa and Walter, a non-believer in witchcraft, visit a witch who is annoyed by the fact that Walter does not take her art seriously, but decides to help them find the person that could have created the doll, leading them to a surprising participant in the mob boss' situation. Meanwhile, Isabel and Miami Det. Curtis Gillespie risk their lives while investigating a gang fight at a funeral linked to Xavier.
When Walter's older brother Langston comes to town, he asks Walter to visit their dying father. As his dying wish, his father asks Walter to find his first love, Walter and Langston's mother. Taking on the most important search of his life, Walter battles obstacles which may prove to be insurmountable as his father's health rapidly declines. Meanwhile, Willa is being forced to marry Timo by their Uncle Shadrack.
