Rachel and Janie were longtime best friends turned roommates. But as Janie's obsession with raising Rachel's young son grew, so did her killer instincts.

Seeking tenants for her Palm Springs home, retiree Anita Cowen takes in charming lawyer Scott Pettigrew, but the arrangement takes a terrifying turn.

Veteran James "Bo" Bowden moves in with his army friend's widow, Tammy, to help care for her son and soon experiences a series of deadly "accidents."

A viral TikTok video sends detectives to the home of Michael Dudley, a Seattle man who rented out a room to a young couple never to be seen again.