Betting on Love(Ставка на любовь)

Kostya and David are childhood friends, but as adults they are destined to test their friendship. David plans to propose marriage to his beloved Anna and Kostya hopes to reach the International Poker Championship Finals. Two seemingly unrelated events will become decisive in the lives of these friends: David has to win at poker, and Kostya has to save David's wedding. Can the two friends successfully swap places?