What if folklore characters actually live among us? A young mermaid, Asso, goes on honeymoon with her lover Matvey to Greece. The wonderful resort atmosphere and the chance to finally rest are priceless. But everything would be fine—except that Asso is kidnapped by local sea mermaids, and for an utterly unclear purpose. Matvey will have a hard time, because he needs to team up with the local authorities to figure out what’s happening and somehow free his beloved from captivity. As he plunges into a tangled web of intrigue, the hero realizes they’re dealing with something far more complex than a simple abduction…