Cheerful girl Mari from a family of Russian emigrants in France falls in love with Muscovite Pavel and decides to fly to Russia and surprise him for his birthday. Unexpectedly for herself, she becomes an intern at the event agency where Pavel works, and saves several major events. It is not easy for Mari to live in the frantic rhythm of the Russian metropolis, and yet she remains. Difficulties are sure to arise in romantic relationships, but Mari's new friends will always come to the rescue.