Aya, back in action after her divorce. Two weeks have passed since her split, and she's returned to her parents' home to live with her three brothers. With no children, she enjoys a carefree life, yet feels uneasy about living with her siblings. The eldest brother divorced due to alcohol issues, and the younger one has also been drinking heavily since his own divorce. Her own separation was caused by her husband's drinking. As these three brothers drown themselves in alcohol, promiscuity begins to erupt within the family.