After bringing home a expensive bag filled with crumpled money, and tires marks on the bag. Die the next morning. Your older brother, who is in Law school, searches for your killer, along with your little brother who is a Mechanic, who happens to be friends with the older brother's friend, who's also in Law School to be a judge, like his father who is a Supreme Court Judge.
Turns out, some girl's father get blamed for the murder because he pushed the Victim into a wall, after he tried to fight him off his Daughter who was about to get "raped". The victim was hired to fake the rape situation by some psychopath Rich Kid who's Parents are the Top Lawyers in Korea. The Rich kid created this situation to "Save" the girl, so that she would fall in love with him.
The Father has an arrest warrant, and loses his Job, because the Rich kid's Parents forced the Father into paying compensation to the Victim's Parents, which means he admitted the fault. The Girl's family loses all thier money and are forced to sell thier house. The father goes into a Stroke, and is admitted to a Private Hospital, where the Oldest Daughter is forced to marry the Private Hospital's Heir.
The Victim's Parents run away with the Compensation money + the Bag, as ordered by the Rich Kid's Parents, while the Victim's brothers wanted to give the money back to the family. The Victim's older brother falls in love with the Girl who his brother was trying to "rape", and all three families bond to find the real killer.
5 Episodes of bullshit later, You find out that the Rich Kid's Parents are actually the Private Lawyers for the Hospital. The owner hires another Lawyer to find evidence, and AS IT SOMEHOW TURNS OUT, the new Lawyer actually worked for the Supreme Court Judge.
Oldest Sister and the Heir actually fall in love, but shortly after find out that the Heir's "sister" is actually the Heir's Daughter that he had back when he was a teenager. The Heir's daughter falls in love with the Victim's little brother, but they don't end up together.
TURNS OUT. At both incidents, the Victim's friend was there, and recorded the Victim getting run over. He comes back after the Lawyers tricked him into running away, and tries to help with the case. However, the phone is broken, and they lose the case.
4 Years later, the Victim's parents send the bag back to the brothers, and the Oldest Brother, now a Lawyer along with his friend who is a Judge, take down the Rich kid + his parents, and the Oldest brother and the Girl end up together.
