Fox has brought on Ben Stiller to direct upcoming horror film, The Mountain, written by Helen Childress.

The project is a horror story based on characters from Summer, the novel by Edith Wharton. Set in the early 1900s, The Mountain revolves around a young woman who struggles to confront her destiny after stumbling upon a mysterious object that forces her to examine the secrets of her past.

The actor is appearing in the movie Tower Heist and is staring and directing in The Secret Life of Walter Mitty.

No production date has been set.