Under the Christmas Sky (2023) online

Kat is an esteemed astrophysicist, who is scheduled for her first trip into space next year until an accident grounds her. While on leave, coming to terms with the reality that her dream of being an astronaut is over, she volunteers at the local planetarium. There, she is paired up with by-the-book David to work on an exhibit opening right before Christmas. Will the stars align and bring these two together for the holidays?