For one year, Vaclav Chaloupek has been the surrogate mother for two brown bears. He has shared his house with them, shared his body heat, fed them and explained them the world. Whereas the female bear starts to explore the environment with caution, the male one behaves like an impetuous boor. The older the two bears grow, the more difficult it becomes to tame the two on their rambles. Watching this film means an amusing and thrilling adventure, due to the funny and surprising situations, which the three have to master.