A glamorous movie queen of the 1950s is revealed to be a man whose secret led to complicated relationships.

A veteran detective loses his partner in a shooting while they are investigating a gangster who is controlling the local porno rackets. He is stunned to discover that the new partner he is assigned is not only a rookie, but a female.

The sister of ex-pimp and current Los Angeles Police detective Lyle York was murdered working the streets a few years ago. Since his reform, he has teamed with Officer Russ Garfield to clear the streets of underage girls working in prostitution. Pretty, young runaway Hailey Atkins has been turned out. Down deep she wants to go straight but has had great difficulty escaping her pimp and doesn't even have a place to go. York and Garfield go out on a limb to try and help.

Karen wants more action out of life and quits her job at the cannery to become a skater in the roller derby. She encounters friction from the other skaters - especially Mickey, the current number one star of the team. Karen proves herself a feisty competitor but refuses to be a team player. As she skates her way to roller stardom, she incurs the wrath of jealous team members and the owner of the team.

Boston is being terrorized by a series of seemingly random murders of women. Based on the true story, the film follows the investigators path through several leads before introducing the Strangler as a character. It is seen almost exclusively from the point of view of the investigators who have very few clues to build a case upon.

Two veteran private eyes trigger a criminal reign of terror with their search for a missing girl. | Al Hickey (Cosby) & Frank Boggs (Culp) are two jaded private investigators who get hired to find a missing woman and quickly find themselves submerged in a world of murder and untruths.