Upon release of an unprecedented heinous criminal from prison, a public bounty with a payout of 20 billion won is offered for his murder. Baek Joong Sik is the detective who must protect this killer from the citizens. Kim Kook Ho is the heinous criminal and murderer released from prison after serving thirteen years. He retains Lawyer Lee Sang Bong as his legal representative. Meanwhile, Yoon Chang Jae is a butcher who attempts to recover his missing money.

When a raging flood traps a researcher and her young son, a call to a crucial mission puts their escape — and the future of humanity — on the line.

Changsu happens to get a special perfume. The perfume has a special thing that appeals to women. Ara is also attracted to the perfume and meets Changsu. But with the advent of enigmatic characters trying to identify the perfume, everything gets twisted.