If you are looking for a great procedural crime drama - this one hits all the marks. Complex storyline of single female balancing home, work, kid, and sister with crime ridden workload to make you come unhinged. Story: not new- another greedy, corrupt chaebols, cops and politicians who kill at random for power & $$. Set that against a justice driven female officer and kick-a@$ team who need to rid Korea of the corruptness. The storyline is full of twist, turns and complexity giving viewers a great ride. Cast - strong, yet not overbearing. Well selected. Music - well placed and fit the drama Watch again? Probably not - nature of crime drama... Most impressive was finally seeing a drama with a strong mature female lead who was not shackled by candy girl or lost identity or suffering low self confidence. This crime drama was about balance, family, and justice revenge. side note: this villain was awesome, brilliant and crazy!