Arnold Scwarzenegger (Det. John Kimble)
Penelope Ann Miller (Joyce Palmieri/Rachel Myatt Crisp)
Pamela Reed (Det. Phoebe O'Hara)
Linda Hunt (Miss Schlowski)
Richard Tyson (Cullen Crisp, Sr.)
In order to convict a drug dealer and murderer the police must track down his ex-wife to testify against him. To do this they place an officer undercover in the local elementary school to find the son, and then the mother.