Sweetchuck's younger, taller, and more handsome brother Doug, aka Agent 839 of the FBI, visits the Academy while on a case. Feeling inadequate, Sweetchuck hides from his brother. Mahoney and the gang try to build up his self-esteem by pretending to be robbers, but their good intentions backfire and get mixed up with the secret document stealing spies sought after by Doug.—The TV Archaeologist