소개：Kim Sa Ra was the daughter-in-law of the biggest law firm in South Korea, but she was betrayed by her husband and lost everything. After that, she began working as a divorce troubleshooter. She is now the team leader at the divorce settlement office Solution. She punishes bad spouses and provides help for those who find themselves in unfair divorce situations.
She works with Dong Ki Joon. He is Sa Ra’s business partner and an advisory lawyer at Solution. Before coming to Solution, he was an excellent prosecutor who had the nickname of "German Shepherd." He picked up the nickname because of his persistence and keen intuition, but Ki Joon left the prosecutors' office for an unknown reason. Sa Ra and Ki Joon work together for people who are suffering through difficult divorces.
소개：구역질 나는 집을 나와 보호시설인 그룹홈에서 자란 열일곱 영재. 시설을 나가야 할 나이가 되었지만, 무책임한 아버지 집으로는 결코 돌아가고 싶지 않아 초조하다. 선량을 베푸는 사람들에게는 얼마든지 무릎을 꿇어주며 신부가 될 모범생처럼 살갑게 굴지만, 남몰래 후원물품을 훔쳐 팔기도 하고, 거짓말로 친구를 배신하며 하루하루 버틴다. 눈칫밥 먹으며 살기 바쁜 어느 날, 영재에게 아버지가 찾아온다. 자신에게 동생마저 떠맡기려는 아버지로 인해 영재는 참을 수 없는 절망과 분노로 폭발하게 되는데…