A female private detective goes undercover as a porno actress to find a millionaire's missing daughter.

Liz Stonestreet became a private eye to carry on her husband's thirst for law and order after he was killed in the line of duty. Her latest case involves the disappearance of a young hoodlum named Eddie, whose mother has hired Stonestreet after he has been missing for eight days. Always willing to go deep undercover, Stonestreet takes a job as an usher at the porno theatre where Eddie worked and soon discovers he is linked to stolen diamonds and a missing heiress who may have been making dirty movies under an assumed name. Despite warnings from the police and her boss, Stonestreet puts her life at risk to expose a seedy secret.