Landing on a small island not far from Havana, Cuba, Lt. Cmdr. Ben Staves joins a Navy scientific project engaged in finding an effective shark repellent to help save the lives of WWII military personnel stranded in shark-infested waters. His … Victor Mature, Karen Steele, James Olson, Philip Coolidge, Claude Akins, Rafael Campos, George N. Neise Added on Amazon Prime 2022-06-30.