Far From Heaven (2003)

Cathy is the perfect 1950s housewife, living the perfect 1950s life. Then one night she discovers her husband Frank's infidelity and her tidy world starts spinning out of control. In her confusion and grief, she finds consolation in the friendship of their African-American gardener. Thus begins a socially taboo relationship that leads to the disintegration of life as Cathy knows it. Stars Julianne Moore, Dennis Quaid, Dennis Haysbert and Patricia Clarkson.

Official website: http://www.farfromheavenmovie.com/