Two-part thriller “The Stepdaughter” is scheduled to air this Saturday and Sunday, August 30 and 31 starting at 8 p.m. ET on Lifetime.

The Tubi thriller The Stepdaughter is all set to air on Lifetime this month, following the harrowing story of a broken family.

A mother locks her daughter in the basement, just like she was, in the new movie, “Girl in the Cellar.” “Girl in the Cellar,” ...

“Do Exactly As I Say” is set to air Sunday, August 24 at 8 p.m. ET. Watch the upcoming premiere on Lifetime. Stream Lifetime ...

New Lifetime Movie Network movie thriller “Eat, Pray, Lie” premieres tonight, Friday, August 15 at 8/7c on LMN. Watch the new movie live for free with a free trial of Philo. • WATCH: This new Lifetime ...

"The Stepdaughter" premieres Saturday, August 30, followed by "The Stepdaughter 2" on Sunday, August 31, on Lifetime.

Check out how to stream "The Stepdaughter 2," Lifetime's latest thriller, for free online tonight, Sunday, August 31.

My Sister’s Double Life, Lifetime’s newest movie release, premieres tonight, Sunday, June 29 at 8 p.m. on Lifetime. You can watch for free by tuning in to watch with a trial of Philo.

From chilling mysteries to haunting dramas, these 10 psychological thrillers define the genre across the last four decades.