The SUV driver and former prisoner nicknamed Kekchup gets into an accident. Losing consciousness, he tells nine strangers about diamonds and gives strange introductions: "Gelendzhik" and "mermaid". Deciding that Kekchup has died, they all set off in pursuit of the treasure, not knowing that they are being caught up by the thugs of Kekchup's former accomplice and the culprit of the accident himself, who has woken up from a coma.
