Kill It is a twelve episode action-mystery drama that feels like it started out as a six episode drama that was handed over to an intern in editing who then chopped it up into a billion unnecessary flashbacks (flashbacks to what happened, literally, ten minutes before in the same episode) and excruciatingly long staring scenes where no one moves (did time stop? are there photographers on set? why do they keep doing this in dramas?).
It stars the handsome, tall Chang Ki-Yong as a brooding, introverted assassin… who is also a veterinarian. There are two ways to make scary men lovable, and that is to surround them with cute small children or cute fluffy creatures. This show chose the latter, as all children were too busy being horribly abused in this drama to enjoy even a moment of cuteness.