Forest animals are preparing for the New Year. Santa Claus is going to cut the Christmas tree for the holiday. Two leverets go with him to cut the tree and left their little sister to keep the house. At this time, the Gray Wolf is trying to get into the house to leverets, saying he is Santa Claus, but their sister does not believe him. Then he puts on his coat and beard, and, pretending to be Santa Claus, again knocking at the house to leverets. Small sister let him in. He puts sister in the bag, along with treats from the table and walks away. Santa Claus and leverets in the wood hear the screams. They are trying to catch up the Wolf, but he escapes.