Goldie Hawn and Susan Sarandon are The Banger Sisters-two former groupies who got it on with every late '60s music legend with a guitar and a Y-chromosome! Now, over two decades later, Suzette (Hawn) is still her brassy self and Lavina (Sarandon) is a prim, proper suburban wife and mother. When their two worlds collide, the ensuing 'big bang' will rock the house down with laughter!