At first, I loved the look of Petch and Son. Maybe I watched it completely because of their physical appearance, I don't know why I sat through this series.

Milk, a quite cute guy, who was sulking the whole time, is in hospital because of injuries. He is always in a bad mood. I really don't know why Dr. Pun fell for this childish and selfish guy. Jeeez!!
We get odd scenes of jealousy, weird family scenes. I have clearly no idea what's the idea of this story was, and why was it called physical therapy????? The doc watched over his patient in his freetime (and this freaking dumb guy did not really appreciate the concern... aaaargh).

I rate the acting 2.5 stars, 0.5 for Son's cute face, 1 for Petch's body, 1 for the After-shower scene. 1 star for story, only because You can't give 0. I was asking myself the whole time, what's happening??? There was a side story about a patient in coma, they mention him quite sometimes, but it's a dead end. I didn't get the necessity of the straight side couple, which turns out to no couple .... They characters have a big meeting and want to play games, but then the "game" is a sleeping in a room, all together, middle of the day. Or they raise the nephew of Milk for 5 years and then the sister take the boy back, from one day to another. Dr. Pun is suffering and i would say it's a depression (?) . And as always, a depression can be cured in a day. WHAAAAT???
In the last 10 minutes the introduce a new character, maybe a rival for Dr. Pun.... WHYYYY??? AAAahhhh it's a big mess.

The music was not disturbing, that's all I can remember. Petch sings a song, has a nice voice, but why did he sing ???
Rewatchable??? Nope!! No! NEVER!!! I was forced to rate at least a 1, but for me it's a clear ZERO!!!

Really, I stop here, this series is absolutely messed up. Just like this Review.