A man desperate to leave South America books passage on a freighter, and learns that the captain has made plans to force a scientist to participate in a mission of destruction.A man desperate to leave South America books passage on a freighter, and learns that the captain has made plans to force a scientist to participate in a mission of destruction.A man desperate to leave South America books passage on a freighter, and learns that the captain has made plans to force a scientist to participate in a mission of destruction.