I thought it was an exaggeration when I read someone reviewed this drama saying, “Who cares about sleep when Derailment exists” and I agree. It was a solid of everything to my standards of a strong drama that I possibly could enjoy. The writer was cunning in a good way to manipulate the complexities without ruining the structure of the story. Each episode would keep you wondering and no trail of clues was present to even answer your question in mind. As a result, it was killing your curiosity, and wanted to watch more to the extent of sacrificing your sleep. Yup, I know that’s living a poor health lifestyle but come on, we do all come to terms with that sometimes. Anyway, that was how effective this drama was in affecting its viewers.

From the time I saw Lin Yi in “Put Your Head On My Shoulder” and here, I could see his acting has matured and it was recognized obviously with proofs of a couple of projects lined up for him. Liu Hao Cun, playing the FL, in the same way, emerged and matched up strong acting with him. I could tell their chemistry was not picture perfect but it did do magic to the persuasion of the story and to the characters they were playing who were always on the opposing ends.

This was an adaptation and I don’t have any knowledge about the original since I didn’t search further. Whether this drama was a complete version of that or revisions has been made, I really can’t make a validated comparison. One thing I’m sure about was I enjoyed the results of their efforts to take this drama to its limit of etching a lasting value, something that would linger in your memory when a similar subject about time travel comes into discussion which in this case it was a staged time travel as part of a brain science experiment.

I deducted a point from my initial rating of 10 because the last two episodes failed to sustain the power chain of this drama. Despite that, I still highly recommend it for you not to miss it.