Watch A Boy Called Christmas (2021) HD Full Movie Free on SolarMovie. Watch A Boy Called Christmas (2021) online free. In this origin story of Father Christmas, an ordinary boy--with a loyal pet mouse and a reindeer at ...In this origin story of Father Christmas, an ordinary boy--with a loyal pet mouse and a reindeer at his side--sets out on an extraordinary adventure to find his father, who is on a quest to discover the fabled village of Elfhelm.