A teen gives the chilling reason for why she killed her 9-year-old neighbour; a man turns himself in after committing a deadly mistake; an investigator uses her skills to get a killer to open up about a gruesome crime.

Detectives interrogate a woman accused of killing a lottery winner for his $30,000,000 prize; special agents press an ex-con about a missing 5 year old girl and her dead babysitter; a murder suspect asks police for a lawyer.

A 92 year old woman tells investigators why she shot and killed her 72 year old son; a detective tells a suspect that the man he's accused of stabbing has died at the hospital.

A suspect loses his cool in the interrogation room; a man with a shocking gunshot wound leaves police with more questions than answers; a game of hide and seek turns deadly; and more.

A model is questioned about a deadly encounter with her boyfriend; a man makes a cold-blooded confession; person of interest says too much; and more.

A suspect makes a chilling confession about a string of gruesome crimes; a deadly mistake made by a politician comes to light in the interrogation room; a suspect attempts to grab an officer's gun; and more.

A murderer refuses to cooperate no matter how many questions he faces; a no-nonsense detective wants answers and gets them; an interrogation room can't hold a determined suspect looking to escape; and more.

A suspect is interrogated about a shocking and elaborate hoax; an NFL Hall of Famer breaks the law and pays the price; a murder suspect reveals the gruesome truth about the disappearance of his one-time girlfriend; and more.

A teen couple must answer for a father's murder; a wife tries to explain why she was caught on camera arranging to have her husband killed; the truth about the shocking death of a pregnant woman comes to light in the interrogation room.

Two teens under interrogation turn on each other; a suspect attempts a shocking escape from police custody. A husband and wife must answer for their deadly secret.

A farmer shares a terrible secret about two missing people and her pigs; a confrontation over a parking space turns deadly. A missing person case takes a dark turn when the victim's best friend becomes a suspect.

A man tells police he was pushed to the brink before murdering his wife; an A-list actor is questioned in an on-set death; police want answers about two murders from the only person who witnessed the crime—the man who pulled the trigger.

A shooting suspect begins cutting himself with a pocket knife after investigators leave him alone in the interrogation room; a woman breaks down after telling police that she drowned her grandmother; a man confesses to a 10-year-old cold case murder.

A man breaks down sobbing after admitting to stabbing his mom; an actress tells detectives how and why she shot her estranged uncle; a suspected murderer tries to broker an immunity deal; and more.