Law & Order: Special Victims Unit: Season 4, Episode 2

Deception

A family portrait painted by a kindergartner leads the detectives to investigate her mother for child sexual abuse of her teenage stepson (Jonathan Bennett). When the boy's father (Tom Mason) is found murdered, the focus of the investigation shifts to the boy and his stepmother (Sherilyn Fenn) goes to great lengths to protect him and prevent the detectives from learning the truth.