Mac makes a home movie about Foster's Home for his school project, but Bloo edits it into a blockbuster hit. This leads him to be entered in the state student film festival. With Bloo's help, they make T-Rexatron III Alien Wolfhound, A Prequel In Time: The Unrelenting. Eduardo, though, thinks he has a problem breaking wind when it was Bloo doing sound effects and doesn't want to be in Bloo's movie which forces Bloo to make him to a computer animated character in his movie. What happens at the wrap party and how will the movie turn out?