The movie opens as Drake and Josh begin their prologue as they did in the pilot. Josh tries to fix the corn dog rotisserie at the premiere, but can't. Mindy, however, fixes it in ten seconds. Drake performs his new song called, "Makes Me Happy" for a music deal from Alan Krim (mentioned in the show's Drake and Josh Go Hollywood) and he succeeds. While at Spin City Records, they agree to put Drake's song in a commercial that will air during the Super Bowl. Meanwhile, Helen is getting married and her grandmother, Lula, comes to stay at Drake and Josh's house for a week, forcing Megan to share the boys' room.