Loneliness, friendship, patriotism, xenophobia and racism on a train journey from Prague to Budapest.
Mína with her Toy friend are having fun in a sandpit. Suddenly, mud pies are stamped out and the Toy is captured by cycling Totemites! Only the youngest one, Tricycler, feels sorry for the Toy. To save the Toy tied up to a high Totem seems impossible. Our heroes need to overcome risky challenges including digging tunnel under the playground and bike chasing. Finally, Tricycler gives Mína a hand and a new friendship is born.
