The film "Murder on the Orient Express" does not feature any identifiable LGBTQ+ characters or themes. The narrative focuses solely on the murder mystery and the various suspects, with no elements related to queer identity or experiences. Therefore, the portrayal is not applicable.

The film "Murder on the Orient Express" (2017) does not feature any identifiable transsexual characters or themes. The narrative focuses on a murder mystery with a diverse ensemble cast, none of whom are depicted as transgender. Therefore, there is no portrayal to evaluate.

The movie does not contain any action or adventure elements.

The film adapts Agatha Christie's novel without altering the established gender of any major or named characters from the source material. While some character details like nationality or profession were changed, their canonical gender remained consistent.