After spending years silently watching the ebb and flow of the ocean, Maya is plunged into an overwhelming world of peace, terror, adventure, and horrifying experiences when she falls off a cliff into the sea. She discovers that the ocean is not as she previously thought. She suddenly finds herself trapped in a fantastical place full of sirens and fish and so much more, she begins to suspect something much more sinister going on. With the threat of being stuck here forever and a total loss of her past life, she works with her new neighbor, a siren named Kai, to try and find a way to escape.