A group of adventurers refloat a WWII German submarine and prepare to use it to pull a very large heist; The Queen Mary which they plan to rob on the high seas.
Assault on a Queen is a 1966 American action-adventure film directed by Jack Donohue and starring Frank Sinatra and Virna Lisi. Based on a 1959 novel by Jack Finney, it was adapted for the screen by Rod Serling and released by Paramount Pictures on June 15, 1966. The supporting cast features Tony Franciosa and Richard Conte.