Wonderful acting from both Lee Je-hoon and Tang Jun-sang in the main roles; the latter must have researched Asperger Syndrome to give such a credible performance. LJH played his troubled, detached and tough guy role really well, being a selfish, but kind of lovable, if grungy, rogue. A very different look for him!
There are some violent scenes that are a hard watch, but fit the story rather than being for shock effect.
The stories that emerge of those that have passed, whose effects it is also the job of 'Move to Heaven' trauma cleaners to pack up and dispose of, are varied and very moving.
With Geu Ru's amazing memory, observational skills and ability to connect clues, they are able to provide closure for those who cared about the deceased.
In tandem with this, are Geu Ru and Sang Gu's own personal issues, which are revealed at a perfect pace.
Na Mu, well played by Hong Seung-hee, can be an irritating character at times, but her care for Geu Ru is plain to see and she is protective of him, even though she has an overly vivid imagination at times! She can also be quite fearless... or possibly stupid, depending on how one looks at some of her actions.
There's a great supporting cast too and I particularly liked the lawyer, Oh Hyun Chang, perfectly portrayed by Im Won-hee, whose no nonsense approach and sometimes disdainful looks, are a great source of amusement.
I also liked the lighter moments in the relationship between Geu Ru and Sang Gu. The latter does not pity Geu Ru and treats him as a means to an end initially, but can't help gradually seeing how incredible a person he is.
There was a glimmer of romance for him at one point too, which I was rooting for.
Geu Ru is so likeable and whilst he communicates differently, is quite inspirational at times. He steps out of his comfort zone on occasion too and when he fixes on something, is an immovable force.
There are several aspects to this drama that are additional stories crying out to be taken further, especially one character and their hinted affect on Geu Ru, at the end.
That's where the story's conclusion, for me at least, is exceedingly frustrating. It's not a case of an ending where imagination can fill in the 'what happens next', but a real "what?!... you're leaving us here?!"
If a series 2 was on the cards, I'd be fine with it, but whilst the writer has said they'd like to carry on and has the apparent agreement of the cast to return (I read in an article), nothing has been said or planned by Netflix.... yet.
We live in hope.
Were it not for that, I'd have rated the story a 10.
I also liked the music a lot; some beautiful and fitting classical pieces.
One I'll watch again.