15-year-old Soo-Yeon (Kim So-Hyun) is a victim of bullying at school. They target her, because her father is a murderer. Soo-Yeon has an ally in Jung-Woo (Yeo Jin-Ku), who always protects her from the bullies. Soo-Yeon and Jung-Woo are in love, but due to an unexpected accident they become separated. Now as adults they meet again through destiny. Jung-Woo (Park Yoo-Chun) is now a detective and his first love has always remained in the back of his mind. Soo-Yeon (Yoon Eun-Hye) is now a rookie fashion designer who tries to have a bright personality, but still carries emotional scars inside of her. Hyung-Joon (Yoo Seung-Ho) is Soo-Yeon's lover, who appears warm and nice, but he will try to take vengeance upon Jung-Woo.

Season 20 of Kasouken no Onna.

A man in his 50's is found brutally murdered at a construction site. His name is Kim Chul Joo. The detective believes he was murdered by someone who knew him. His young Vietnamese wife, Thuy Nguyen, is arrested.

The story is of how Lu Yi Ping tries to take revenge for her mother's sufferings and her, while torn between trying to find the meaning of love and forgiveness in her disfigured world. It is a story of how the love between her and He Shu Huan grew, under the most pressured and difficult circumstances. A story of Shu Huan's dedication to patiently teach love and forgiveness to Yi Ping. It is a story of a father's harsh relationship with his unwanted daughter and how it is rekindled. It is a story of an impossible crush, that somehow became reality. It is a story of a wife, forever faithful to her husband, and another's unfaithfulness. As a whole, it's a story of true love, compassion, revenge, lust, family, relationships, war, victory, friendship, respect, secrets, lies, deception, forgiveness, power, good, evil and much more.

Dan is an angel. He is also a troublemaker and also an optimist. Yeon Seo is a ballerina who does not believe in love.

Dan then receives a mission. If he succeeds, he can return to Heaven. His mission is to find true love for Yeon Seo, but Dan soon falls in love with her.

The plot is an honest-to-goodness story about the Yang family and their undying loyalty to the country and its useless and selfish emperor. As always, the father, General Yang, is blinded by his loyalty that he is way too strict and wooden with regards to his treatment towards his sons and the mother, Sai Hua, being the only one who stands up for her children. In this serial, the family has seven children, all male. Each son was given their role but the majority of the story revolved around the fourth son, Alec Su, who is the rebel type because he is the one being scolded the most as he has his own ideologies. The story goes on as the family faces the war and one by one, the members faltered.