Masha, Dasha and the Bear embark on a new exciting adventure in the Park of Wonders, where they will have a day full of exciting rides and incredible encounters. Dasha really wants to get on the show, so she is aiming to win all the quests of the park, Masha is just looking for maximum fun, and Mishka is seriously determined to test his "smart" camera. But things are not going exactly according to their plan.

The Fixies, Kikoriki and Bodo Borodo will have to figure out together what it means to "spin like a squirrel in a wheel", how to store memorabilia so as not to clutter up your home, and they will also learn several important ways how not to get overcooled in the heat and not get sick, and much, much other.