The cases were more ingenious here plus there’s less focus on autopsy procedure, whether that gives the series a better feel or not is probably debatable. I’ve always planned to watch this season but I’ve been reluctant to start it due to the unsatisfactory little shambles thrown from its last season. I’ve written a comment about it, though without a proper review, I don’t expect anyone would even sympathize with my ramblings. I’m actually relieved the love story and romance was taken out this season to give it a more ominous tone instead. I personally find it effective and compared to the religious undertone that was wrapped around Season 2, for this one to dip its foot on thriller ground was more enjoyable to watch. The mystery surrounding Dr. Han Jin Woo’s illness, which forms the overarching storyline every season, was creatively orchestrated this time around. I’d say it’s 3-notches improved version of Season 1 (See, I’m notably skipping Season 2 here…) Quite re-watchable because it’s a short series, and each episode stand as your mini mystery, detective story. Because of this format, you can easily park this on each episode. However, there is in fact an addicting factor that might just pull you in to marathon the series. Dr. Han’s mystery is only sprinkled in the tiniest drop in each episode and mostly at every end, so this cloaked mystery might compel you to unravel it quickly for your own peace of mind. So, without further ado, I say this is indeed the best season so far, hopefully not the last. Everything's improved here: The actors and the act, the camera work, the lighting, the story, even a new antagonist to parallel Jung Ha Yoon (of the first 2 seasons). Of course, its not perfect, take for example some episodes that didn't get polished details, but those are minor and can easily be overlooked. I think that bringing in the veteran character actor Ahn Nae Sang had definitely clothed this drama in a better form. I'm all for a strong female character but somehow Detective Kang Kyeong Hee just didn't work as well for me especially in the last season. We get a cameo though and I feel that was good enough. Ryu Doek Hwan is given a new range in acting and he's shaping up well, I can imagine him turning out like Ahn Nae Sang when he's aged. Spoilery alert 1: Anyone who's already watched Syndrome might find Dr. Han's mini-arc familiar ground. Spoilery alert 2: When cases doesn't involve rare diseases, they tend to be less thrilling, well because they're already familiar plots. Spoilery alert 3: There's an episode that I'm pretty sure was inspired by a neo-noir French film '13 Tzameti'. Spoilery alert 4: It takes 10 episodes before you get an introduction to the new villain in this series but if I remember this is same format as in Season 1. Pretty awesome finale, yeah, so go watch it now!