Synopsis: Download new Popcornflix movie Underwater free of cost without any login. A devastating earthquake left six researchers stationed on the ocean floor trapped in a research facility that was about to be submerged. The only way to survive was to walk to the distant abandoned drilling platform via the sea floor. On this challenging journey, they soon realized that, some kind of unprecedented and deadly submarine predator had been awakened and treated them as prey. Watch latest 2020 popcornflix without any hassle of installing app.