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.

Another new Lifetime thriller, “Trust Her if You Dare,” airs Thursday, August 28 at 8 p.m. ET on Lifetime Movie Network.

The new thriller "The Beach Read Murders" follows a best-selling novelist who specializes in mysteries as she experiences a terrifying encounter worthy of one of her books.

The new thriller "Do Exactly As I Say" follows a private chef named Helen, who works for a tech billionaire. All is going ...

• WATCH: This new Lifetime movie airing live for FREE with Philo (free trial, cheapest streaming plans) or with Fubo ...

Check out how to stream "Do Exactly As I Say," Lifetime's latest thriller, for free online tonight, Sunday, August 24.

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

"The Beach Read Murders" premieres on LMN Friday night, August 29. See how you can watch it for free online if you don't have cable.

A bully drops dead after eating a stolen, poisoned sandwich in the school cafeteria in a new thriller from Lifetime Movie Network. “Taste of His Own Medicine” premieres at 8 p.m. Friday, July ...