A group of friends embarks on a vacation to a remote island in Greece, where the tranquility of the seaside landscape is disrupted by a dark secret. Among them is an artist named Mike, who is seeking inspiration for his next work. Upon arrival, the atmosphere feels strange, and soon they find themselves immersed in a series of mysterious events involving the locals and sea creatures that seem to be more than meets the eye.
As the friends explore, they uncover an ancient myth about a sea deity that demands human sacrifices to maintain peace on the island. As the tension rises, they realize that they are not just on vacation but have become part of a terrifying ritual. The situation becomes even more complicated when one of them goes missing, forcing the others to confront the reality that the legend they had dismissed as mere story might be more real than they imagined.
With elements of psychological horror and some supernatural elements, the film takes the viewer on a harrowing journey where friendship will be put to the test. As they struggle to survive, the friends must question their beliefs and confront their deepest fears, all while the ocean waters seem to come alive, eager to reclaim what was taken from them. In their struggle, they will discover whether the art of living can overcome the terror of death.