Winslet would play the role of Sarah in the screen adaptation of the book by Tom Perrotta. Todd Field will direct the project.
The film takes place in a small neighborhood where perfect parents are raising perfect children during the day, and tend to pornographic websites during the night. Winslet would play a mother who has an affair with a stay-at-home dad.
Kate Winslet will be seen soon in the film Romance & Cigarettes.