After the tragic loss of his closest friend Charlie on Christmas Eve, Bobby Whiteside finds himself drawn to the frozen lake where they used to enjoy winter hockey. As he clears the snow from the ice, he uncovers a mystical, impeccably maintained hockey rink that materializes only at night when he’s there. When a development firm begins acquiring the lake’s shoreline, Bobby teams up with his high school crush to unite the community for one final game on the nighttime pond.