Schedule

A 15 year-old boy is shot to death on a neighborhood street. Investigators Tom Cassidy and C.J. Dominic interview a witness who saw two unknown men attack and shoot the boy.

Detectives respond to a call of a stabbing at a convenience store on North Avenue. The victim is a young man lying in a pool of blood.

At a Latin club, a man dances the night away with a pretty woman, then watches her take to the floor with a younger guy. A witness claims to observe the older man gun down the younger man then speed away.

In a suburban neighborhood of Cleveland, gunshots ring out in the middle of the night, and a young male is found dead on the front porch of his own house.

In Little Rock, Detective Chuck Ray is called to a scene where one man has been shot in the hand while another man lies dying outside of his apartment with a gunshot wound to the abdomen.

Detectives Hank Veverka and Tom Armelli are called to a possible crime scene. The coroner arrives and finds that the victim's body shows signs of blunt force trauma to the head.

Christine's and Heidi's trip on a Greek ferry becomes a nightmare when the boat begins to sink and the crew abandons the ship.

Kidnapped at gunpoint, Gracia and her husband Martin are forcibly marched through the Philippine jungle.

Two friends, Jim and Jens, and their fathers fly to Mexico for a fishing trip, but turbulence forces their plane to crash land and the foursome must fight for their lives in the ocean.

When Dollar Store manager Denise is savagely attacked by robbers, one thing keeps her alive -- her determination to make sure that her father would not have to attend her funeral.

With access to the San Francisco Police Department's work, including saliva samples taken from letters the infamous Zodiac Killer sent 30 year ago, we reevaluate the case of the serial killer who began terrorizing California in the late 1960s.

Police hunt for a man who killed three women in three different hotels, not far from one another in Des Moines, Iowa, over a 5-year period; and police get a killer to confess.

A tipster's phone call helps solve the murder of the heir to the U-Haul company fortune, and a grisly murder case is solved two decades later with the use of new fingerprint technology.

Fifteen years after the murder of a Navy seaman, an undercover agent proves the wife had arranged a murder-for-hire; and a former state trooper claimed his estranged wife committed suicide.

A detective works for 15 years to nab a man who murdered and dismembered his wife to hide the sexual abuse of his children. Then, 20 years after the shooting murder of a gas station attendant, detectives get a lead.

A video tape made at an ATM machine helps police in Louisville, KY, to nab a man suspected of raping 13 women. And a DA investigator in Georgia helps crack a murder case that his father, a police chief, first worked on 30 years before.

The killer of four women goes free until cold case detective John Little is brought in and finds key evidence on a coffee cup. This portrait of a ruthless murderer includes tapes of his chilling confessions.

A California jury convicts Kevin Green of raping and bludgeoning his wife, despite his claims of innocence. But 15 years later, police nab a serial killer known as the "Bedroom Basher" and discover that Green may have been wrongly jailed after all.

The accidental discovery of a human scalp leads to the conviction of a man for murder 18 years after the killing.

When a Nevada couple demands the return of a baby they had sold to another couple, the burned body of the baby turns up in Arizona.

After 23 years, investigators finally track down the killers of an Atlanta policeman when the ex-wife of one of the killers phones in a tip; and a mother keeps the skeletal remains of the 3-year-old daughter she killed in a footlocker.

A 13-year-old girl's mother is murdered and 20 years later she helps bring the killer to justice; and a dogged policeman gets to the bottom of the brutal murder of a 63-year-old newspaper delivery woman.