Williams and Torres pose as a substitute history teacher and a janitor at the high school where a crime was committed.

Moreno poses as a nurse. to solve a newborn's abduction.

Williams poses as a model to investigate the face-slashing of a teen cover girl.

A serial bomber threatens Williams and Torres.

Danny Cort returns with an agenda for Williams to lose his job and his best friend--and to ""smoke [the officer's] little kid.""

Williams is investigated by the internal affairs division for Danny Cort's death (or murder?).