Once Before I Die

Once Before I Die is a 1966 American war drama film starring Ursula Andress and directed and produced by then-husband John Derek, from whom she was officially divorced before the film was released, and who also appeared in the film. The directorial debut of Derek, the film was based on a 1945 novel Quit for the Next by Lieutenant Anthony March.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.