Blood Beach is a 1981 B movie written and directed by Jeffrey Bloom. It stars John Saxon and Burt Young. A creature lurking beneath the sands of Venice Beach attacks locals and vacationers. The film's tag line was: "Just when you thought it was safe to go back in the water...you can't get to it!"
Something or someone is attacking people one by one on the beach. Some of them are mutilated, but most of them are sucked into the sand, disappearing without a trace. What is the creature responsible Where does it live, and where did it come from And is there any chance of it reproducing Meanwhile, David Huffman and Mariana Hill are once-almost-married old friends, reunited over the death of her mother on the beach, and searching for clues in the abandoned buildings where they used to play when they were young.