Kang Hee Kyung is the well known Chief Surgeon of University Hospital. Her husband unexpectedly dies in a car accident with his mistress. Kang Hee Kyung is shocked by the accident. Since that time, Kang Hee Kyung pours excessive love on her sole daughter. This has negative consequences on her daughter. Her daughter gets caught up in a mix of sex and drugs. She then kills someone by accident. Kang Hee Kyung then coverups her daughter's involvement in the killing. Prosecutors and detectives try to find the truth behind the case, where the body has yet to be found.
Adapted from the novel "Case Number 113" by Ryoo Sung Hee.
Oh Seo, who was abandoned by his mother as a child and was raised by Park Jin Sung's family, is a notorious gambler in Cheongdam neighborhood. He is heartbroken and doesn't care about anybody following the death of his first love.
One day, his friend, who has the same name, dies unexpectedly and Seo is thrown in prison. A year later, Seo meets lawyer Jang Sung, who came looking for the deceased Oh Seo, the heir of PL Group. Seo uses this opportunity to con the last remaining heir of the PL Group, Oh Young, to pay his debt when gangster Jo Moo Cheol gives him 3 months to pay or he dies. However, Seo starts falling in love with the blind Oh Young, while pretending to be her deceased brother who was separated from her after their parent's divorce.
