Killer Instinct with Chris Hansen

20-year-old Megan Barroso is heading home from a party when she disappears. Her car is found on Highway 23 - riddled with bullets. Chris Hansen investigates.

Florida retiree Jean Schwarzkopf enjoys the company of younger men, so when she is found murdered in her own home, there are several suspects. What's the motive?

Young mum Ana Ceja leaves home with her baby son - and never returns. Police find her empty car and a badly burned corpse. Chris Hansen studies the shocking case.

Teenager Fred Moseley abruptly disappears and his new car is found abandoned, with his shotgun missing. Chris Hansen investigates a mystery that lasted ten years.

Yale University researcher Annie Le is due to get married, but vanishes on her way to her lab, prompting a nationwide search. Chris Hansen reveals the truth.

Josh Bailey has carved out a decent life for himself, despite his disabilities. But after he disappears, his parents fear he's fallen in with the wrong crowd.

Jesse Whitley is a small-time scoundrel whose body is found floating in a river. Police have a list of suspects, but it takes 17 years to uncover the truth.

When Jim Madonna is found shot to death in his own car, all of Taunton, MA is shocked. Chris Hansen reveals a grim holiday tale of murder and betrayal.

Promising college senior, Susannah Chase, is brutally attacked near her home just before Christmas. Chris learns the shocking truth behind her murder.

Poker club owner, Paul Horn, is gunned down in his apartment. Detectives reveal four potential suspects but Chris investigates which one pulled the trigger.

After being terrorised and threatened by a friend's partner, Susan Bauer is found dead in her own home. Chris reveals the truth behind her horrific murder.

When Hannah Hill went missing in 1999, it sparked a tragic chain of events spanning 13 years. Chris discovers the heart-breaking truth behind her disappearance.

Sophia Arnold's body is found at the Mississippi River, where police interview two men whose stories don't match up. Chris unfolds the horrific truth of her murder.