I actually liked this a lot. It is very different from the majority of thai bls these days. The truth is, GMMTV has completely taken over the bl market churning out repetitive fare so when something a bit different comes along, people are lost. NightDream is shorter, dreamier and one of the better produced recent bls. But it ha such a distictive korean bl feel to it because of that.

Night and Dream were best friends in high school but they lost touch after the death of Dream's parents. They meet again five years later.

The plot is very basic but it is well executed and beautifully filmed. There are usual tropes galore: friends to lovers, a girl best friend who wants to be more, disapproving parent, bullying schoolmates, helpful friends. The story is firmly centred on the main pair: there are helpful side characters but we do not know or need to know anything about them: so no annoying second couple taking up precious time.
Night is a character deeply conflicted and insecure, and therefore closed off. He has an older brother who is held in high esteem by their father, while he, himself, is regularly criticized for his choices and actions. So even though he has been attracted to (and probably in love with) Dream, he never dared to confess his feelings, afraid of his eternally disappointed father's reaction. Night even managed to convince himself that having feelings for another man is wrong, not normal and unacceptable: he is very scared of his father thinking that he would never accept him, basically!
Dream, on the other hand, has had a crush on Night forever but never dared confessing because he thought that Night was in love with their girl friend. Unlike Night, he is very much at ease with who he is.

Growing up is hard, coming to terms with one's feelings is difficult but once you decide which path leads to it, the happiness is within your reach.

This was a nice quick watch: not your usual thai bl and so much better for it! Added bonus: not one single PPL! Incredible, right?