This lesson is for people not to borrow money from the loan-sharks. full packed action, great fighting skills, amazing collaboration between actors, and good plots. Geon-Woon (Woo Do-Hwan) was capable to punch men right on the face, a kind-heart amateur boxer fought against Woo-Jin in local ring, the two bonded together with a benevolent moneylender to take down a ruthless loan shark who preys on the financially desperate people. Story began when Geon Woon's pitiful mom borrowed money from a loan-shark and got attack because she couldn't pay back the money she borrowed, in order to save her Geon Woon need to get money to pay them back, with the help of Woo-Jin's connection he got a job as a bodyguard with 2 years advance pay to paid off mom's debt. His job was to watch over his employer's grand daughter that has been watching the operation of syndicate thief as they used it to taking loans using homeless men's ID.

Apparently the operation connected to bigger scale of loan sharks. People they care died as they saw it to find justice for them. Don't see gun use in the drama, lots of hit punch jabs, which is awesome. Woo Do-Hwan built as tough as a boxer but his bright smiles proved his naive character, innocent young men who would fight to powerful loan-shark just because.

Skills and fight were real.