Lev Myshkin was a kind, gentle man. All his life he had dreamed of doing science. But then Mila suddenly appeared in his path — a stern but fair woman. It was she who forced Myshkin to turn into a lion, and to replace a pleasant bachelor’s life with daily feats connected with rescuing dogs in trouble. Why? Because Lev fell in love with Mila! And it all began at the moment when they saw a little dog tied to a tree in the park…