Hot Tub Time Machine may be the most ridiculous idea for a movie ever. The film’s first trailer acknowledges that and then goes the hell on with the whole thing anyway.

Based on the incredible true story, Hot Tub Time Machine follows a group of guys who after a night of Red Bull and vodka in a hot tub travel back in time to the 80s. The film’s weirdly genius red band trailer involves a lot of standing around the hot tub going “wtf”. Craig Robinson is involved and even though John Cusack is standing next to him looking befuddled, steals pretty much every damn scene.

Watch the red band trailer for Hot Tub Time Machine: