I even think i rewatch this, that how so forgettable this was for me.
Traveling in time burning photos it is ok. Everyone doing that it is strange. The plot has lots of holes and incongruences…
STORY – a suicide that can be prevent traveling to the past. Changing the past will lead to bad karma…
Seo Joon travels to prevent her long-time friend from all kinds of bad things (from hurting her knee to falling the stairs). Ten years ago, he is find dead, presumably suicide.
Ha Rin loved him for so long and she still misses him after a decade. With nine photos from his camera, she reads a note where he confess his love for her. She, strangely, burn one of the photos and find herself in the past.
Then the story goes from trying to save him, changing the past what tuning the consequences…
SPOILERS – murder and not suicide, so… who is the killer, the villain?
The friends were ok, I guess. However, all of them could be the suspect…
The villain is so boring, one-dimensional and a psycho.
ACTING – I do not follow the k-pop and drama thing. I do not know the actors and their lives. I just did not like the acting, but it was not awful.
MUSIC – forgettable. It was not my thing.
REWATCH – no, never again!
OVERALL – the premise is interesting. The plot could be great, but it is not. The characters and their stories are boring, with lots of incoherence. The changes in the future are minimal.