The 'boy' fights with his mother from morning and leaves home. On the bus to the mountain, he meets 'younger sister' and her 'older sister', who go hiking after a long time. However, the 'boy' was kicked out of the bus after being found to have paid less bus fare.
Jeong-hye gives a birth to a baby boy in the prison. Her and other inmates create a women's choir to compete in the national choir contest, to meet and greet their families and loving ones.
Nam-hee (Shim Hye-Jin) is going about selling fruit from her truck, when she nearly runs over a young gentleman, Joon (Lee Sang-Woo). Joon finds his way to Nam-hee's house, where he meets her mother Gan-nan (Kim Su-Mi), and her 20-year-old daughter Na-rae (Da-hee Lee). Through a series of circumstances, Joon comes to live with the three women, and with the introduction of a handsome man in their house, the three use their own skills to vie for his attention and compete for his affection.
