The horribly crazy family returns to snatch Baba Yaga from the hands of a teenage Monster Hunter! It will be monstrously adventurous and horribly funny in the continuation of the animated comedy that kids and adults love.
After the last adventures, the Sielski family returned to a normal life full of smaller and bigger troubles. As the lowest in class, little Max has to put up with his friends’ jokes, and teenage Fay cannot come to terms with the fact that her friends are more talented. Dad is again drowning in a sea of professional boredom, and mom is trying to create a spark of warmth to light the fire of the hearth. Nevertheless, the Sielski family cannot miss the wedding of their beloved Baba Jaga with the ghastly charming Renfield. Unfortunately, the ceremony will be interrupted by the intrusion of Mila Starr, the Monster Hunter, who will kidnap a dressed-up Baba Yaga from the very altar. In this situation, the family must become monstrous again! Max the werewolf, Fay the mummy, mummy vampire and daddy Frankenstein along with the trio of inseparable bats are ready to face not only Mila Starr, but all her terrifyingly perfect family, which clearly has something to do with monsters. While searching for the hideout of the Perfect, our Monsters will meet such monstrous world celebrities as Yeti, the Loch Ness Monster, and even King Congo himself! Soon everyone will discover that no one is completely perfect or completely monstrous!
What will happen when Monsters clash with the Ideal? It may turn out that not everyone is what they seem to be.