Newlyweds Jack and Alice Stratton are determined not to let something like a hurricane upset their honeymoon plans. But the storm's winds and churning tides unearthed a secret long hidden beneath the turquoise waters of the island paradise. A local tour boat captain discovers the mystery and offers to sell the location to a man known only as as the Dyab -- the Devil. The captain is murdered. The police suspect Jack and Alice and consfiscate their passports. Trapped between the Devil and the deep blue sea, the handsome young detective and his blushing bride have nowhere to turn and everything to lose as they set out to prove their innocence and find the real killer.