I didn't know that "0.0 MHz" was based on a comic book, but after having seen the movie, I can't really claim to have been enticed much into having any interest in getting acquainted with the comic.
When I sat down to watch this 2019 South Korean horror movie, it was solely because it was exactly that, a new South Korean horror movie. And it is no secret that South Korea does make some interesting horror movies for the most of the time.
"0.0 MHz", however, was a mediocre foray into the horror genre. What started out as actually being something with promise and potential, quickly turned into a stale and mundane movie, with very little of any overly interest happening.
For a seasoned horror veteran as myself "0.0 MHz" was a walk in the park. Nothing scary here, aside from the questionable CGI that they opted to use for the long-haired ghost. Wow, that was just abysmal to look at.
The movie was nicely carried mostly by Eun-ji Jung. But I will say that the acting performances were actually good for all the participants, but it was Eun-ji Jung that stood out the most with her performance.
For a South Korean horror movie, then "0.0 MHz" wasn't particularly outstanding, and it is one that will quickly fade into oblivion, most likely never to be watched a second time.
My rating for this movie from writer and director Yoo Sun-Dong is a four out of ten star rating. While it is watchable, and does have some interesting enough moments, the movie just failed to make itself outstanding amidst so many other South Korean horror movies.