In a small house in a mountain during Christmas, Felix, a forcely retired and grumpy cook, lives alone with his imaginary friends. Each of them represents and powers one of his misbehaviors. However, one day a new neighbour arrives with a kindness that gets on Felix's nerves. Influenced by his imaginary friends, he'll do whatever it takes to get rid of him. Despite all this, Felix fails and argues with his "friends", being let alone on Christmas Eve. Felix ends up having dinner with the neighbour, opening his house and his heart to a stranger for the first time in years.