Signs Of A Psychopath

Channeling sibling rivalries and deadly childhood pacts, this series follows true-crime mysteries surrounding cases of these double-duty archetypes.

The key to solving the toughest homicides lies somewhere in the final hours of a victim's life. In each one-hour episode, determined investigators must piece together events during this critical window to reconstruct the timeline, unlock the motive, and ultimately close in on the killer.

Affairs and secret romances lead to a web of intrigue and deadly plans, and in these crimes, one human's love is chosen over another's life. An estranged wife, a charming neighbor, the young tennis pro, and the husband's best friend enter the picture, taking romantic relationships on a roller coaster of passion, anger and murder.

While detectives search for clues among the living, veteran Dauphin County, PA, coroner Graham Hetrick uncovers secrets of the dead. Each episode features a stylized re-enactment of a compelling homicide case taken directly from Hetrick's files. As viewers are led through a series of twists and turns, Hetrick peels back the layers of the investigation to reveal how the murder happened and who is to blame.

Sunny Hostin travels to the sites of America's most perplexing cases, interviewing detectives, prosecutors, coroners, and speaking with victims' families to piece together the truth of the case.

Cases with lingering unanswered questions are reexamined.