Snapped: Killer Couples

A jealous teenager and her boyfriend are accused of committing the murder of her romantic rival.

The discovery of a woman's dismembered body is linked to her new husband and his ex.

A young couple's fairy-tale romance ends when three people are brutally murdered.

A twisted relationship ends when a 19-year-old college girl refuses their sexual activities.

Three people end up dead during a home-invasion robbery over money and drugs.

Two newlyweds use Craigslist to lure in an unsuspecting Pennsylvania man, then strangle him to death.

The 21 year-old son of a movie producer is stabbed to death outside a Beverly Hills mansion.

A New Orleans police detective teams up with a drug dealer to commit a deadly robbery.

A former attorney and his wife take revenge on Kaufman county officials who prosecuted him for theft.

The bizarre romantic relationship between two cousins results in the violent deaths of eight people.