In sunny Newport Beach, Calif., the Mullinex's appear to be the quintessential all-American family. But when a body is found in a local harbor, a dark family history of alcohol abuse and addiction is revealed, culminating in a shocking murder plot.

As the children of Ted Williams begin a legal battle over his remains, it's a small note that throws a twist in the mediations.

At Jerry Garcia's wedding his ex-wife was not allowed to enter because she was not on the list.

What begins as a seemingly isolated incident of a 13-year-old boy killing his three-year-old sister slowly dissolves into the illuminating the anatomy of a broken family.

After Winnie Moniz is found lying in a pool of blood in her kitchen, her great-niece Robin Casali is charged with murder. But at trial, a dark secret emerges that recasts the accusation where the family least suspects.

Key Biscayne, FL, 1964: 40-year-old Candy Mossler finds her multi-millionaire husband, 69-year-old Jacques stabbed to death in their apartment. Detectives are swept into a twisted tale of incest, secret homosexual liaisons, and money, money, money...

1968: When a local reporter receives a mysterious phone call from a murderer who threatens to kill again, Gaffney police must race against the clock to try to save the town's teen girls.

In 1965 Alice Crimmins' children suddenly go missing in the night and turn up dead, leaving her New York neighborhood wondering who did it. Series premieres Tuesday November 12 at 10/9C. Only on Investigation Discovery!

The story behind Truman Capote's classic In Cold Blood when the four members of the Clutter family are brutally murdered, detectives mount a nationwide search for the killers and face the chilling prospect that they died for no reason whatsoever.

Learn more about Alice Crimmins and the time period in which she lived.

Key Biscayne, FL, 1964: Candy Mossler finds her multi-millionaire husband, Jacques, stabbed to death in their apartment. Detectives are swept into a twisted tale of incest, secret homosexual liaisons, and money, money, money...

Learn more about the "Career Girls" and the time period in which they lived in.

1966: It starts with a simple knock on a bedroom door, and begins one of the most infamous mass murders in American history. A strange man enters the home of nursing students and systematically tortures, rapes, and murders eight young women, then disappears into the night. The investigation follows a series of wild twists and turns as police coordinate a citywide dragnet to capture one of the most violent criminals in history before he strikes again.

In 1967 a series of young female co-eds from Michigan universities are murdered one by one in horrible ways.

Live Oak, FL, 1952: The revered Dr. Leroy Adams has been shot in his office. In a time of segregation and secrets, figuring out who is responsible may not be as easy as simply identifying the killer.

Live Oak, FL, 1952: The revered Dr. Leroy Adams has been shot in his office. In a time of segregation and secrets, figuring out who is responsible may not be as easy as simply identifying the killer.