Oh My Ghost (2015)
The very 2nd k Drama I watched.
Starring Jo Jung Suk (Hospital Playlist) and Park Bo Young (Strong Woman Do Bong Song, Abyss), it starts off really slowly paced, but builds to a pretty satisfying conclusion.
Also Shin Hye Sun before her big break as the titular Mr Queen, and Kang Ki Young (Bring it on Ghost, Extraordinary Attorney Woo, Uncanny Counter season 2), the acting in this was good. If you like Supernatural rom com / murder mysteries, with slow initial pacing that finish satisfyingly, this is for you. (Like a low budget version of the movie Ghost).
There's also a hilarious crossover with another K Drama (Hi Bye Mama).
This starts off incredibly slow paced, but stick with it. When Park Bo Young's character, Bong Sun, starts staying awake is when the audience does as well. There's too much epilogue, but the characters leave a lasting impact.
8.5/10, B.