The 48-years-old actress is attached to play PTA mom Kelli Peters, reported Variety.
The movie is based on Peters' and Sam Rule's book, "'I'll Get You!' Drugs, Lies, and the Terrorizing of a PTA Mom."
Peter's life was nearly destroyed after being framed for drug possession by the parents of another child at her daughter's elementary school in Irvine, California.
The parents, Jill and Kent Easter, put drugs including marijuana in Peters' car as part of a smear campaign to have her ousted as PTA president and her reputation destroyed.