Detective Eddie Herman of Cobb County, Georgia, is a homicide detective at the top of his game, solving major high-profile crimes. But when a missing persons turns into a double homicide, Eddie's ego gets in way and the killer walks free.

Detective C.W. Jensen faces his most haunting case when the search for a missing child in Portland, Oregon, turns into a harrowing pursuit of a child serial killer. C.W. is pushed to the brink as he struggles with how close this hits to home.

When all signs point to suspects with friends in high places in the horrific murder of a young woman, Texas Ranger Phil Ryan goes against the grain to get justice for this discarded victim.

Detective Don Tabak joins the Van Nuys Homicide Division during the harshest murder years in LA history. He's hardened and jaded towards the victims until the mother of a senselessly murdered woman opens his eyes.

New homicide detective Leigh Maroni makes a rookie mistake and gets too close when a woman is crushed by her son's murder. As Leigh unearths the son's dark secrets that lead to his killing, she is forced to share these with his devastated mother.

A suspicious hit and run rips a Lakeland, Florida family apart. Detective Tommy Ray takes the grieving wife and daughter under his wing. But when the case goes cold, an unexpected encounter makes him realize they aren't who he thinks they are.

Soon after joining the Illinois PD, Mike Ciesynski moves to Seattle. When a series of women are found dead in an area called "the jungle," Mike's leads go nowhere. But a call from an inmate with information on the murders bears a pact with the Devil.

John Cameron moves to Montana to start his career as a cop. When a child disappears, he is resolved to prove everyone wrong after the suspect is someone he knows. As John fights to clear her name, he digs into the world of a ritualistic child killer.