Jay and Silent Bob inadvertently sign away their names and rights to the new Bluntman and Chronic movie. Now they head to Hollywood to stop the film from being made. Along the way Jay discovers that he is a father.

A video store clerk stumbles onto an alien plot to take over Earth by brain-washing people with a bad '50s science fiction movie. He and his friend must find a way to stop the aliens before the tapes can be distributed worldwide.

FBI agent Jennifer Marsh is tasked with hunting down a seemingly untraceable serial killer who posts live videos of his victims on the Internet. As time runs out, the cat and mouse chase becomes more personal.