A young mother's brutal murder sparks an investigation, and detectives initially suspect the victim knew her killer. However, a crucial witness tip reveals a shocking suspect, a monster beyond their worst nightmares.
Aired: Jan 1, 2019A mysterious intruder infiltrates the Key Largo home of Michael and Missy Mac...
Aired: Jan 8, 2019A brutal murder takes place in a Massachusetts home, claiming the lives of a ...
Aired: Jan 15, 2019As graduation approaches at Northeastern University, a shocking discovery roc...
Aired: Jan 29, 2019A young mother's brutal murder sparks an investigation, and detectives initia...
Aired: Feb 5, 2019A 12-year-old grandmother of 12 is found brutally stabbed to death in her Iow...
Aired: Feb 12, 2019A talented young actress is brutally killed in her own home, leading detectiv...
Main Cast
Current Status: Returning Series
Network: Investigation Discovery
Production Country: United States
Genres:Drama, Crime, Documentary
