![Luba](https://bigtvshow.com/wp-content/uploads/2019/03/j7c1ksZ60RTeaHcZx55Ov220j3K-185x278.jpg)
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