Where to watch officially
Availability data from TMDB / JustWatch. Links open the official provider listing.
Playback is proxied through Wheretoo — seek freely, the player only requests the parts it needs. Subtitles appear automatically when the source ships them.
During a visit to friends, Sara begins having visions and is attacked by an unearthly creature in her friend’s swimming pool; she soon discovers that anyone who comes into contact with the water is in danger and she is driven to confront the mystical and malevolent creature lurking in the depths