I watched a trailer for Haunting of the Queen Mary with my Dad, and although he was not interested in seeing a horror movie, he was keen to note that my grandfather rode the Queen Mary during World War Two. The boat is now docked and is a museum that he had visited.
On my own time, I watched the movie, looking forward to seeing if my historical connection to the ship would come up in the story. It didn’t.
I can’t say that I disliked the movie, but I found it unnecessarily weird in parts, and it told multiple narratives that made it frantic at times. In addition to the ghosts and the spirit of the ship, which could have been done more fully, like including a storyline about being a naval ship, there were storylines about a boy’s soul getting stolen and the parents getting caught up in a chase from a murderer overnight on the ship. The jump from the paranormal to fantasy and murder was odd.
Aside from the movie’s issue with its mix of genres, it did do a good job of moving back and forth from a historical narrative to the ghosts in the modern narrative, and I would recommend it for that portion of the film. I would also recommend it for its beautiful historical sets.

Shore, Gary. Haunting of the Queen Mary, Vertigo Films, 2023.