McCann infiltrates a group of devil worshipers whose leader has enthralled a teenage boy with her beauty.

Mac goes undercover as a football player when a high school football star dies from an unexplained heart attack.

Fuller, Hoffs and Mac go undercover to investigate a gang of high school extortionists operating in a high school.

After seeing a teenager being murdered, Hoffs infiltrates the girl's street gang to find out who killed her.

Hoffs and Mac investigate a car theft ring near a high school, and the prime suspect is a pupil of Hoffs.