On the Case With Paula Zahn

A chilling murder mystery unfolds when police find a young woman who has been run over by her own car. (S10, ep 1)

When a teenager vanishes during a bike ride, the following investigation reveals there could be a serial killer lurking in Tacoma, Washington. (S10, ep 2)

New. The Disappearance of Sarah Stern: The discovery of a woman's car abandoned on a bridge leaves detectives with multiple chilling theories about what could have happened. (S10, ep 3)

Investigators work to solve Elaine Fogle's murder after the case goes cold for four decades. (S10, ep 4)

A beloved young schoolteacher is murdered in the doorway of her home, commencing a hunt for a cunning killer. (S10, ep 5)

When a couple go missing, it emerges that they may have fallen victim to a carefully laid trap in the classified pages of the newspaper. (S10, ep 6)

After 45-year-old Wendi Brant is found murdered at her horse ranch, investigators study the crime scene and find clues of a killer was close to home. (S10, ep 7)

When a US Air Force major is found beaten to death near his home, police wonder if his top-secret job may have been a motive for a killer. (S10, ep 8)

When a detective is killed during a shootout in an Atlanta hotel, his fellow officers, including his son, strive to bring the two shooters to justice. (S10, ep 9)

When a man is killed in his home, detectives try to figure out why the two masked invaders stole nothing and left a series of strange clues. (S10, ep 10)

New. Betrayal in the Mountains: A terrifying murder mystery unfolds when a woman's body is found at a popular campsite in the Rocky Mountains. (S10, ep 11)

New. Terrifying Calls: When a young girl vanishes on her way home from school, the police discover a series of unnerving calls her family received just before she went missing. (S10, ep 12)

A devastating case unfolds when the daughter of an FBI agent disappears from an airport parking lot and officers across the country rally to help. (S10, ep 13)

New. No Body Two Crimes: Police follow a trail of videotape to track the last known movements of a woman who mysteriously vanishes from her home. (S10, ep 14)