With their transport torpedoed by a now also sunken Nazi U-boat, journalist “Porter” (Tallulah Bankhead) finds herself aboard the ship’s lifeboat afloat amidst the flotsam. She isn’t on her own for long, though, as others find her refuge and when German “Willi” (Walter Slezak) shows up that makes nine souls. They want to head to Bermuda, but nobody knows the way except, possibly, their prisoner - but they don’t want to believe him, nor surrender control of their voyage to him either - but with supplies running low, the sea becoming more hostile and hopes of rescue fairly remote, what are…