Former dancer Sonya comes to Crimea to recover after a series of failures. She wants to relax, and surfing on the seashore seems to her the best way to forget her troubles and recover from injuries. But for her instructor, this is a reason to start a new game. He clearly has his own secret and his own passion. This worries Sonya. She gets carried away. Rumors about a maniac who has appeared add spice to the relationship. A series of ominous and mysterious events draws the girl into some kind of whirlpool. Sonya, as if enchanted, is spinning in a dangerous dance... Will the girl avoid danger? But what about love - it doesn’t always save?