The acting on this is great. Basic synopsis is a cop with less than clear morals and has multiple personality disorder tackles police corruption. I'm dropping it not because the acting isn't great (Lee Dong Wook and Wi Ha Joon are both fantastic) or that the story hasn't got promise, and it is slightly humorous. But for me, I just don't like police corruption shows. The good guys can never catch a break and I will probably have to preserve till maybe episode 10 to see any come-uppance. The plot doesn't have a lot of twists and turns either. I'm currently watching another 7 other shows so I'd just rather shelve this for next time.