Inspired by true events, two sisters are trapped under the fiberglass cover of an Olympic sized public pool and must brave the cold and each other to survive the harrowing night.
Did You Know?
According to an interview with 1428 Elm, director Matt Eskandari said the film stemmed from his own fear of pools and oceans by saying: "Pools and oceans all trigger a bona fide sense of dread for me. Just the whole idea of being trapped in a pool makes me sweat. I decided to tap into that fear and the concept blossomed from there." See more
The sisters recover the engagement ring but never think to use it to cut a hole in the fiberglass cover. If the stone in the ring is a diamond, it would cut through fiberglass. See more