Disney puts a “Frozen” twist on its 31st annual Christmas Day television special. More than a parade, the joyous occasion includes festive musical performances, and the reunion of three groups of families and friends who have been apart or separated for the holidays.

Reeling from his mother’s death and his father’s abandonment, Zach, an All-State athlete, finds glory on the football field, working to earn a college scholarship and the brothers’ ticket out of town. When a devastating injury puts Zach—and his dreams—on the sidelines, David laces up his track cleats to salvage their future and point Zach toward hope.