"Hot Tub Time Machine" is a contemporary comedy film released on Blu-ray in 2010. Directed by Steve Pink and produced by John Cusack, Grace Loh, and Matt Moore, the movie follows a group of friends who accidentally stumble upon a hot tub that transports them back in time to the disco era. With a runtime of 100 minutes and an aspect ratio of 1.78:1, this hilarious and heartwarming film is a must-watch for fans of comedy and time-travel adventures. The Blu-ray format also allows for high-quality viewing with both French and English language options.