Tami and Shaun Keilen are living the American dream. This former Navy SEAL and his beautiful wife have a successful family business and four gorgeous children. However, this dream becomes a nightmare when the parents return home from work, as four-year-old twin terrors Maile and Malia run roughshod over Shaun and Tami. Well-behaved big sister Haeley (six) and docile baby brother Leighton (one) are lost in the shuffle, as the twins habitually take three entire hours to get dressed, screaming all the while. Tami devotes much of her home time to compulsively housekeeping, and Shaun, who can face any military challenge, can't hold his ground to the demanding twins.