This is a time loop drama done right. It's cohesive and coherent. I've watched when it aired in Jan 2022 and rewatched it again to see if it was as good as I remembered. And it still is. And it's just 15 episodes which is very short compared with other Cdramas so it is a good introduction piece for those who are used to watching Kdramas.

Time loops like Groundhog Day tend to bore me because they repeatedly show the protagonist doing the same things over and over again. They also tend to be so inconsistent that I usually regret watching them in the first place. So it was really mind-blowing (pun intended haha) how much I enjoyed Reset.

Never once did I feel that this drama insulted my intelligence. The leads' growth and their romance (which was a bonus) were gradual and logical. The police and other passengers' reactions seems like they were experiencing the explosion each time for the first time.

There's even a reason for the loop. This is not really a spoiler because it's a dialogue in Ep 2 but you can just skip this paragraph if you want. When a person dies unjustly, he goes into a loop of that day unless he can find a person to replace him. I did not understand this dialogue until I have actually finished the series.

Also, unlike other dramas, it's not open-ended at all giving me a satisfying closure.