When the bodies of two young boys are discovered in the Harlem River, their mother is the obvious suspect, particularly with her scandalous past. But what appears to be an open-and-shut case soon becomes something much more sinister.

Kojak charms his way into high society to investigate art thefts that are tied to munitions smuggling and murder.

After a flighty young woman accidentally witnesses a Mob hit in an Italian restaurant, New York Police Inspector Theo Kojak must both protect her from an unscrupulous Dutch hitman, and bring Mob kingpin Tony Salducci to justice.

Lt. Theo Kojak uncovers a Nazi conspiracy.

Investigating the murder of a writer responsible for a Mob exposed, Kojak discovers that the dead man's wife is an old flame.

After discovering the connection between a corrupt city commissioner and Colombian killers, Kojak is framed for the murder of a call girl and is prosecuted by former police detective Crocker, now an assistant D.A.

One of Kojak's old enemies uses Ariana, a young Greek girl, as bait to trap the legendary New York detective. Meanwhile, Kojak finds himself a brash young associate.

The Marcus-Nelson Murders is a crime drama TV movie from 1973. It tells the story of a detective who is investigating a murder. The detective faces challenges including false accusations and a teenage suspect. This movie serves as the pilot episode for a TV series.