Tyler Perry's The Family That Preys (2008)

Tyler Perry's The Family That Preys (2008)

http://www.imdb.com/title/tt1142798/

While paternity secrets, marital infidelity, greed and unsavory business dealings threaten to derail both families, Charlotte and Alice decide to take a breather from it all by making a cross-country road trip in which they rediscover themselves and possibly find a way to save their families from ruin in "Tyler Perry's The Family That Preys."

See: The Family That Preys at Wikipedia