Yu Mi-young, an ordinary housewife, loses her husband in a car accident. Two women come to his funeral and she is raged with his betrayal. She finds out in his diary that it wasn't an accident and plans a revenge against the two women, Sin-ae and Su-mi.
Kang Dong-Min decides to revenge himself on the society, losing his lover Ok and his mother because of poverty. Whiling robbing the bank with a friend, Dong-Min kills his friend due to the friction between them and runs away. Robbing a car with Han Ye-Ji, Dong-Min goes to his hometown, Sam-Cheok....
When his 'liberal' wife dies, middle aged Jang Tae-yeon stays single for the sake of his only child. When he meets Hwang Yu-young, who is in her twenties, by chance, Tae-yeon gets remarried. Yu-young becomes a young housewife enjoying a well-to-do life. However, as the days go by, she grows more...
