Lizzie and Sarah (2010)

Lizzie and Sarah are two fiftysomething suburban housewives, perpetually mistreated and ignored by unloving, selfish husbands. The highlight of their otherwise dull lives is their role in an amateur dramatic society, The Borking Players. In the aftermath of a tragic accident which causes the death of a popular local teenager, emotions run high, and following a dismal birthday lunch for Sarah, the two friends embark on a spur-of-the-moment shopping trip. As the day unfolds, they find a way to wreak their revenge.