A reclusive son, a daughter looking for sugar daddies, and a cheating husband. "This family is a failure." Noriko, a housewife who thinks so, has no dreams or hopes for the future, and her days just pass by. However, her fate changes dramatically when she impulsively kills her husband's boss. "The only way for the whole family to live happily is to hide the body." A strange bond is formed as the broken family cooperates in concealing the body.