Meet the Banks sisters - Mona, Bunny, Tallhya, and Ginger. One of the only things they have in common is their love for their beloved grandmother, Me-Ma. When tragedy strikes and Me-Ma has a heart attack at church, the sisters are shocked to discover that she left the house and all her money to the church. The sisters devise a plan that could have them rolling in plenty of dough - as long as they can stay one step ahead of law enforcement that's on the lookout for a group of female bank robbers who have burst onto the scene.