Yuriko Ko Ikeda, a widow who lost her husband a year ago, starts working for a house-keeping service at the Nogami family... But she is actually a mysterious widow who engages in the widow's game. The widow's game is when a woman approaches a wealthy man who is a widower or divorced and alone, and cunningly marries him to steal his inheritance. The man who is not used to women falls for her easily. Even the virgin son who has no immunity to women is tamed by her....
