A stray cat named Silas lives under the porch of a mansion called the Great House and watches a kind woman who lives there. Silas thinks the home is magical and dreams of being indoors. He tries to meet her in the yard, but he is too shy. Just when the weather begins to turn cold and he feels getting inside is hopeless, he notices something amazing that gives him the courage to walk through an open door. Silas soon learns what makes the home magical...