A hustling theater impresario's attempt to save his theater ventures him north to Canada to hire an old man who has an extraordinary experience with being a stage manager. Unable to pay him train and plane tickets back to California, he agrees to break into an abandoned studio, factory, and warehouse that was the production company of the Yo Gabba Gabba! TV Show and steal something valuable from in there for the man. But the show has a dark secret that he is about to discover - the show's puppet cast, whom were the stars of the beloved show he was tricked into going in their studio and was planned to be sacrificed to, come to life at night with murderous and man-eating-like behaviors. As they start trying to kill him, Wally, along with the help with a group of teens who also find their way into the studio, must fight his way from one murderous puppet to another to survive until morning, get out of the studio alive, blow it up, defeat the Gabba Gang and the show's supporting puppet cast and end the sacrifices or die trying.
