Two German citizens on different sides of the war effort find themselves at the center of a clandestine cargo-grab in the middle of the Atlantic Ocean. Marlon Brando plays the first, a pacifist expat who's arm-twisted into aiding British intelligence as a counter agent, while Yul Brynner takes charge as a disillusioned sea captain in charge of a precious Nazi payload. Though they're constantly at-odds, for reasons both above the surface and beneath, the two men have much more in common than either would like to admit. This makes for an interesting conflict, as both attempt to conceal a secret that would otherwise serve to potentially unite them. Commendable for the constant churn of its plot, which changes shape by the minute and drives its players to scramble in response, it deserves special marks for exploring the deep humanity of the cast. With but one exception, a first mate who's as dedicated to the Reich as Hitler himself, this vessel is awash in shades of grey, and that's a refreshing change of pace. Level-headed and even-handed, it keeps us guessing and even serves to shock on one jagged, violent occasion. A complex, intense, strangely overlooked WW2 classic.