Lee HaNee is always worth watching. She's clever, funny, and creates delightful characters. The drama itself is nothing special, but it's a pleasant thing to watch. Kim Won-Hae is another actor who can always be depended on for a great performance, here an increasingly demented prosecutor. I have a particular affection for Kim Chang-Won because in addition to being a good actor, he's a great classic rock guitarist. If you like rock, look for him! There are a couple of other standout actors in smaller roles. Jin Seo-Yeon is marvelously evil, but she handles the pre-evil bits well and you feel sorry for her - she was made evil and didn't start out that way. A nice performance. The cast is well worth the trip here, and even th eplot has a twist or two I didn't see coming. The gangsters are delightful - as gangster cooks should be.
I enjoyed it, likely you will too.