Strange happenings occur to a group of friends as they prepare for a birthday party in a large warehouse. As Kay and best friend Noah find a spirit board in a storage room, they decide to contact the dead victims who died there the year before. As they witness: strange noises, disappearing objects, and a possible portal, the friends try to piece together the hidden secrets that affect them all before it is too late.

An Eccentric haunted house owner invites a group of hapless teens to play the terrifying game known as Charlie Charlie, overnight in the many attractions his house has to offer. While the game is meant to be a mere spectacle of spooky fun, it soon turns into a true nightmare leaving the teenagers, and the owner, battling for their lives.