Watch Christmas at Castle Hart (2021) HD Full Movie Free on solarmovie.do. Watch Christmas at Castle Hart (2021) online free. Brooke Bennett goes to Ireland for Christmas to search for her Irish roots. While there, she meets A...Brooke Bennett goes to Ireland for Christmas to search for her Irish roots. While there, she meets Aiden Hart. Mistaken for an elite event planner, she's hired to host his castle's epic Christmas party.