Three couples, who are also friends, decide to get divorced at the same time. Men want to celebrate their freedom and go on a vacation to Crimea. It seems to be a dream vacation - three best buddies enjoying themselves in one of the best hotels, with sunny weather and endlessly flowing drinks. Until they see their ex-spouses, who also flew off to Crimea for a vacation and stay in the same hotel. An easy revenge comes in mind for all of them, which turns into an exciting "war" and an unforgettable adventure.