Plot
Teacher Gloria Abraham witnesses the murder of a student by a local drug dealer, Oscar Reyes, while on the way to work. After agreeing to testify, she is then targeted by the dealer and his thugs. They decide to take care of her while she is overseeing Saturday detentions at the school. Will she and her students survive detention?
Where to watch The Deadliest Lesson?
The Deadliest Lesson is a crime movie featuring Alison Brie and directed by Harry Winer.
The Deadliest Lesson is currently streaming for free (ad-supported) on Freevee, Plex, Plex Player, The Roku Channel and Tubi TV.