A mother is shot execution-style in her kitchen while her daughter cries in the next room. It will take a team effort from the investigators and prosecution to wade through the web of lies the killer weaves to reveal the truth.

On a summer night in Portland, Texas, two young women, 19-year-old Mollie Olgin and 18-year-old Kristene Chapa are brutally attacked by a stranger in a scenic park along the Gulf of Mexico.

A mother's lifeless body is found floating in the Louisiana bayou and local police are stumped as to how she wound up dead nearly 300 miles from her Texas home. There is little physical evidence, and there are no eye-witnesses.

A sleepy New England beach town is the backdrop to murder, when a young mother-to-be is found tied up and strangled. Then, a chance encounter leads investigators down a winding path of misleads before they find the real killer.

When Lisa Fein disappears from her rural Michigan home, her young son tells police he saw her being attacked by a man in a snowmobile helmet. After a three-day search, Lisa's body is found in a shallow grave.

A new job in a new town seems like a promising start for expectant parents Kent and Malinda Gibbons. But life quickly turns into a nightmare when Kent finds Malinda raped and murdered at home.