The film, which was bagged by Universal Studios in a bidding war, is centred around the two ladies' obstacle course-like journeys back home in time for Christmas, reported Variety.
Chastain, who also co-wrote the treatment with Kelly Carmichael, is also producing the film with her company Freckle Films.
Carmichael, Celine Rattray, and Trudie Styler are also on board the project as producers.