What attracted me to this drama is that because it's part of iQiyi's Light On Series, a lineup of mystery and thriller drama produced by iQiyi and that the episodes are only 12, easy compared to most c-drama that are at least 30-40 episodes long. No need to invest a lot of my time in this, and each episode is only between 30-40 minutes, so in total, the whole series is probably only 5-6 hours long, like finishing three movies.

The first Light On Series I watched was The Bad Kids, which blew me away! It was so good and few months after I finished the series, I still have goosebumps and think about this drama. It is that good! Unfortunately, Sisyphus did not live up to that drama. The first couple of episodes are interesting as they are still building up the story and characters, but halfway through the plot is very confusing for me. I don't know if it's just me who are struggling to follow what happened and why this and that happened, but many of the reviews of this drama that I read said the same thing. And the last couple of episodes are the most confusing ones, there are too many questions that are not answered. The Bad Kids also have unanswered questions (which I could probably find in the novel), but they wrap it up nicely so that it's not a big hole in the story.

Maybe in order to understand it better, I have to re-watch the drama. However, this drama left a bad taste in my mouth and I don't think I can go through being confused a second time. I have too many c-drama on my list (and they just kept on coming with new ones every week) to bother rewatching this.

My recommendation is if you like mystery or thriller, start with The Bad Kids (The Long Night is also good but i haven't watched it) and just skip this one.