Dateline: Secrets Uncovered: Season 2017, Episode 23 - ProjectFreeTV

2017 - 23: Troubled Waters

A California couple's romantic getaway on a boat turns tragic when the young wife and mother is lost at sea. Did she accidentally drown or was it something more sinister? The case goes cold for years — until a gorgeous model with a checkered past goes undercover to find the truth. Josh Mankiewicz reports.