Hanson goes undercover at a rough school after a drug dealer is found shot to death in the parking lot. Penhall dons a uniform and patrols with a veteran officer that works in the community. Hoffs tries to help a junkie involved in the case.

Following an increase in drunk driver accidents involving teens Hanson and Penhall investigate the source providing fake identifications to underage drinkers. Meanwhile, Captain Fuller gets busted for DUI.