
In the present day, a journalist reconstructs through an investigation the events that led up to the murders committed by Yiya Murano against her three friends, whom she invited over for tea and ultimately poisoned with cyanide.




In 1970s Argentina, Yiya Murano begins a loan scheme that she can't sustain, leading her to make life-altering decisions. Now, a writer speaks with Yiya to uncover the truth about what happened.
After murdering one of her friends, Yiya faces a dilemma: cover her tracks and rethink her next steps. Her other friends are a ticking time bomb, and the police and her inner circle are hot on her heels.
A serial killer is someone who kills more than twice, following a pattern of behavior. Yiya's life has become a living hell, but one worth enjoying. With her counterfeiter lover arrested, Yiya is about to fall.
Yiya faces justice while fleeing the country. She leaves her family behind and tries to hide. In the present, Félix is getting closer to uncovering all the dark secrets of this complex woman.
In her final days, Yiya confesses much of her story to Félix. We relive the time when Yiya tried to seduce her last victim and how she ended up losing everything, in a unique and unrepeatable story.