This is an automatically translated description

Engineer Dan Davis was on the verge of a huge success. The home robot assistant he invented was supposed to give the scientist fame and fortune. But it turned out that Dan was much better at machines than at people.

His friend and fiancée betrayed him and sent him to a place where there was no return. A one-way road? Not for him. Dan will return, because he has to save two people - a cat who is sure that even in the middle of winter there is a door to Summer, and the one who is always waiting for him.