Shark! (also known as Caine and Maneater) is a 1969 Mexican-American action film directed by Samuel Fuller and starring Burt Reynolds and Silvia Pinal. The New York Times thought the film "still suggests the imagination of" Fuller.
(Summary from Wikipedia)
Copyright Info: This movie is legally distributed through the YouTube channel FFF FantaTerror - Full Fantasy-and-Fear Films (part of the Greater Fool Movie Network). Check out more fantasy and horror movies on the FFF FantaTerror YouTube Channel.