Summary: Set in the Seventies, Hennessy is a Irishman who believes in peace, but who has had connections to the IRA. Hennessy's family is killed, and he plots revenge, setting out to assassinate Queen Elizabeth of England. (imdb)

Poster submitted by Gauntlet

Genres: Drama, Suspense/Thriller, Action

Country: UK

Directed By: Don Sharp

Written By: Richard Johnson, John Gay

Starring: Patrick Stewart, Rod Steiger, Richard Johnson, Trevor Howard, Lee Remick

More information at the Internet Movie Database