When love becomes the ultimate deception, how far would you go to hide your darkest secret? Julia Flores is a brilliant medical resident, tirelessly working to complete her training. Jack Morton is an FBI special agent on the trail of one of the country’s most notorious serial killers—an elusive figure known only as California’s Cleaner. By day, Julia saves lives. By night, alongside her childhood confidant Claire, she takes them. Their carefully orchestrated murders are more than vengeance. The targets? Men who have escaped justice. Through a burner phone left at a crime scene, the duo taunts the FBI, exposing the moral cracks in the Bureau itself. When Jack and Julia’s worlds collide in a hospital hallway, he has no idea who is truly standing in front of him. Their relationship unfolds as a fiery, forbidden romance, with Julia burying her deadly secret deeper with every touch. But as Jack edges closer to uncovering California’s Cleaner, Julia must wrestle with her loyalty to Claire, their shared thirst for justice, and the dangerous pull of the man hunting her. A dark, intoxicating blend of romance and thriller, “P.S. I killed someone” explores love in the shadow of lies, justice on the brink of revenge, and the question of who deserves redemption.