The Grotesque (also known as Grave Indiscretion and Gentlemen Don't Eat Poets) is a 1995 British film by John-Paul Davidson, adapted from the 1989 novel of the same name by Patrick McGrath.
Costume Designer Colleen Atwood worked on the film, and McGrath's wife, actress Maria Aitken, performed in a supporting role.
Eccentric paleontologist Sir Hugo has little interest in his wife, Lady Harriet, but the new butler, Fledge, gives her the attention she needs.
The film is available on Region 2 DVD (as The Grotesque) and VHS (Grave Indiscretion) only, though both versions are out of print.
Club called the film "predictable", noting its "lack of substance" and that "Bates and Russell deliver amusingly over-the-top performances...but Sting and Styler give wooden performances that make their characters seem not so much eerie and mysterious as heavily sedated.