SIGN IN
Try Paramount+
Back to video
Search
Sign Up
Sign In
Shows
Movies
Collections
Live TV
Sports
News
Showtime
Menu
Oops! This video is not supported on your web browser
To continue streaming, we recommend using the latest version of Chrome or Firefox.
Project Almanac (Trailer)
Help
2M
PG-13
When a high school student and his friends discover blueprints for a machine that can send them back in time, the possibilities seem endless. They rewrite history, but by changing the past, they have threatened the future.