First couple of episodes dragged me in but then it slowly but surely spat me out. Just, well, what a waste! some ok music some pretty good acting chops but a pants plot.

Nothing you haven't seen before done much better. The villains are the most entertaining of the bunch and maybe slightly less cardboard cut out than the boys in blue. The best of the acting comes from PHS and HSH who manage to build relatively believable and human characters despite the writers' best efforts. The rest of the cast ranges from functional to who? The fights start off pretty well with some gut wrenching blows and fast action but again they just can't sustain interest.

Plus if you are going to make some skinny small woman beat up thrumpty much bigger heavier and more muscly men at once then give her special powers or something, it's just too much of an immersion breaker otherwise - because physics and biology.

Throw in plot holes, implausible coincidences, inconsistent characters, predictable twists and betrayals and it achieves meh!

Park Hee Soon and Han So Hee deserved better.

Got to episode 7, just, with a lot of effort and then gave up.