I purely watched this for kim nam gil and as usual he didnt disappoint...i am in love with his active, quick body movements in almost all the shows he is in... This had pure, raw action and violence which i am not a big fan of but the story and execution was so captivating that before i know i was on episode 3...too far in to give it up...you wont even know how time will pass while watching this...period pieces are not my favourite genre and this is the first time i am watching one and definitely not regretting...do give it watch