An accident leaves six orphans behind, 3 males and 3 females. The oldest male/female pair of step-siblings are 18. They have to act as parents for the other two M/F pairs of step-siblings, aged 15 and 9. Of necessity, the new parents share the big bedroom, and loving shenanigans follow. Each 15 year old finds an outside partner; new irresistible romantic and sexual feelings can't be denied. More passionate adults become active family members. Active with each other?!
Wedding plans, and life thereafter, grow complicated as Michael gets more involved with his eldest daughter's new family and learns about their sharing lifestyle.
Benjamin E. Crumbly returns home, bent on retaliating against his domineering older brother and former girl friend. Will he be successful and if he is, will revenge taste as sweet as he hopes it will?