Hanson and Penhall try to locate some missing juveniles, while Ioki tries to find a link between a teenage prostitution ring and a series of burglaries.

Hanson, who is out to catch a loan shark, finds his cover threatened when his high school quiz team makes it to the semi-finals, which are to be broadcast on TV.

Penhall joins the school baseball team in order to keep an eye on one of its star players, whose life has been threatened when his father agrees to testify against the mob.

The Jump Street unit is investigating a counterfeit drivers license ring when Captain Fuller gets arrested for drunk driving.

Penhall & Hanson go undercover as the McQuaid brothers in a suburban high school, that recently has had inner city kids bused in, to investigate the theft of a Porsche. Meanwhile, Judy must deal with a love-sick teenage boy.

Hanson goes after an old friend who wrote an article exposing the Jump Street program causing Hanson to get suspended from duty.