Nothing good happens after 2 am. Three drunk college students learn this the hard way after the sudden death of their friend at a party. Determined not to let this annoying inconvenience ruin their night, they sloppily hide the body and seek out Crambuddy, a phone app designed for studying that can rewind the clock by one hour. They ignore a warning not to use the app unless the body has not been moved, and travel back to 2 am to save the friend only to realize they’ve broken time and cloned themselves in the process.