Open Water (2004) is a Horror, Thriller film that follows two divers are left out at sea without a boat. There’s nothing but water for miles, unless they look at what’s underneath them... Currently, you can watch Open Water on HBO Max Amazon Channel, YouTube TV, Cinemax Amazon Channel, HBO Max. Streaming availability may vary by country and platform over time. It has a user rating of 5.5 out of 10 from 1,138 votes. Fans of horror movies may also want to explore similar titles below.