Hell and High Water brings an intriguing Cold War slant to a standard submarine melodrama. Richard Widmark plays a soldier-of-fortune sub commander who agrees to sell his services to noted atomic scientist Victor Francen and his assistant (and daughter) Bella Darvi. Francen intends to prove that the Communists intend to launch a nuclear attack on Korea from an Arctic island, then blame the attack on the United States. Widmark frankly doesn't give a fig about politics, but he is won over by the sincerity of Francen and his idealistic cohorts, and by the beauty of Ms. Darvi. Before the Reds' evil intentions can be thwarted, however, Widmark must face down a Communist Chinese submarine loaded with highly volatile atomic weaponry. The special effects are very impressive, especially for a mid-1950s 20th Century-Fox production.~ Hal Erickson, All Movie Guide