Korean movie

I watched a movie within the last 6 months, that was a Korean movie/limited series but dubbed in English. It was about a special group within the police. The story is mostly surrounding the newest member, a female, of the squad of six or seven. All the members were referred to by animal names like snake, rat, pig, etc.... (I'm pretty sure none of them knew each others real name) the member that strategies from the van/mobile HQ carved little animal figures that represented each person. I'm also pretty sure each had a very, very good skill. One a master of disguise, one exceptional driver, and one who could like parkour very well, etc.... I don't speak Korean.

Any idea?