Etsivä J.L. was released in the year 1968。Etsivä J.L. is also called as The Detective, Inchiesta pericolosa, Detektiven, Crimes Sem Perdão, Detektiv, Detective。

Police detective Joe Leland (Frank Sinatra) investigates the murder of a homosexual man. While investigating, he discovers links to official corruption in New York City in this drama that delves into a world of sex and drugs. Based on the Roderick Thorpe novel.

Etsivä J.L. actors and actresses include Frank Sinatra, Jack Klugman, Jacqueline Bisset, Lee Remick, Lloyd Bochner, Renée Taylor。