Let's say this kind of serie is very common, but usually they doesn't have three different "First Responders" working so well together, and with such a amazing Chemistry even on point in every situation.
This is definitely not your average KDrama, full of cringy romantic scenes and the usual on and off love history.
The second season was a rollercoaster even better than the first one, a lot of tears it's what I can say about the beginning of the second season, but ends with a miscellaneous cases of different types of Police series with quick-witted cases, making sense of the fire department working with the PD and the NFS, it's easier to make the last two work at the same cases but have the Fire department within also, was a great demonstration of expertise, with a fulfilling end and great performances of all cast. Rae-won Kim was brilliant, his performance was one of the greatest one's I ever watch.
Totally worth it Show.