A young possum's misguided wish for a white Wishmas not only freezes her entire hometown of Sanctuary City, but also threatens the lives of all who live there. Before the magical Wishmas Tree dies, she must undertake a perilous journey … Miranda Tapsell, Ross Noble, Kate Murphy, Ricard Cussó, Ryan Renshaw, Ed Oxenbould, Brooke Boney Added on HBO 2022-06-06. Youtube Trailer