Dr. Teresa Sievers was bludgeoned to death in her Bonita Springs, FL home in 2015. There were no immediate suspects, and her husband Mark Sievers had an airtight alibi. But did he hire a look-alike to kill his wife? Erin Moriarty reports.
Erin Moriarty and 48 HOURS investigate a double homicide that facinated the nation at the end of the 19th century. Did Lizzie Borden kill her father and stepmother in 1892? This fresh look at the very cold case yields surprising results.
On her way home from a Girl Scouts Halloween party, 11-year-old Shauna Howe mysteriously disappears. When her body is found two days later, Halloween in this small town is canceled and an all-out hunt for her killer begins.
Doreen and Charles Erbert live a charmed life with their four-year-old daughter Deanna in San Jose, California. But everything comes to a violent end on Halloween night when Doreen is stabbed to death by a masked trick-or-treater.