We saw:
- Jeong Jae-young ("Castaway on the Moon") as Tae Geon-ho, an extremely successful debt collector. He is well-groomed, hand- some, efficient, and very, very effective. He never smiles..... and he always collects! After he quits his job, he decks his smarmy boss, then bows politely before he leaves!
- Do-yeon Jeon ("My Dear Enemy") is the clever Cha Ha-yeon, a con woman par excellence, with a shady past and a shining future. She had her virginity surgically restored because it suited her. She's glamorous, wealthy, cunning, cold...and in jail.
Five years earlier his teenage son died. Dad can't remember how it happened because his mind has repressed the memory, but he uses his skip-tracing skills and tracks down five recipients who were given his son's organs. He wants to convince one of them to share a portion of his or her liver out of gratitude. He strikes out until he discovers that the gal just getting out of jail has his son's heart.
Now things begin to happen! We have gangsters, vehicular mayhem, abandoned children, handicapped parents, a ship with hostages, and fisti- cuffs, as allegiances twist, promises break and chaos reigns. This was unpredictable and exciting.