Drake and Josh are on their way to a family wedding in their car. Unexpectedly and in the middle of nowhere, the car breaks down. This wouldn't be much of a problem, if it weren't for the fact that they're the ones bringing the cake to the reception.

Drake and Josh meet, "The Great Doheny", and find out that he relies on his new friends a little too much because he has lost everything including his career. In an attempt to get his career back for him, Drake and Josh find themselves in a tough situation.

The most popular kid in school is throwing what may be the greatest sixteenth party ever, but Drake and Josh may be having cake for two after they get banned from the party.