Watch One Royal Holiday (2020) HD Full Movie Free on solarmovie.do. Watch One Royal Holiday (2020) online free. When Anna offers a stranded mother and son shelter in a blizzard, she learns that they are the Royal...When Anna offers a stranded mother and son shelter in a blizzard, she learns that they are the Royal Family of Galwick. Anna shows the Prince how they do Christmas in her hometown, encouraging him to open his heart and be true to himself.