Undine, a businesswoman who is skilled at social-climbing, is informed by her accountant that her husband has left her and taken all her money. With her life totally wrecked, Undine returns to Brooklyn and the life she left behind from her childhood. She meets up with her family, all of whom, except for her grandmother, work as security guards. Her grandmother is a heroin addict, and Undine is coerced into going to buy some for her. She is then arrested as her life spirals further out of her control.