Five college friends, members of a sci-fi club, accidentally activate a time machine in their humid clubroom after spilling Coke on the air-conditioner's remote controller. Initially, they plan to return to the previous day to retrieve the damaged device, but their mission becomes increasingly complicated as they worry about the consequences of altering the past.

Summer Time Machine Blues
A group of sci-fi enthusiasts stumble upon a time machine and, in a misguided attempt to fix their broken remote control, inadvertently set off a chain reaction of chaotic events.