The story is about Amber, a mean popular girl who gets electrocuted and dies and is not allowed to enter into heaven unless she helps the least popular girl in school become Prom Queen within a week, but things do not go as planned.

It is prom night in middle America. Tuxes have been rented and dresses have been bought. But when the dead unexpectedly rise from their graves to eat the living, it's up to the geeks, the nerds, the outcast and the losers who couldn't get dates to the dance to save the town from the undead. Unlikely heroes will rise to the challenge as they are forced to put aside their differences and band together to fight for their lives. Armed with bats, sledgehammers, garden tools and guitars, this rag-tag group of high-school teens are in for a prom night they will never forget.