Pluto (2013)

It also takes place at a school. There is murder and it makes you think a lot and gets you curious.

Sung Joon is the main lead in both these projects. They both are about a murder and suspense. The stories are both located in a school.

similarities: a student dies. as the story revolves, we get a glimpse of the korean education system and its insane competition and corruption.

Both movies share some simiralities with the bullying theme and the students. Personally I liked both but Solomon's Perjury is more dark and it's divided in 2 parts

They deal with the hardships involved with being a high schooler in Korea and also delves into the inner demons of the seemingly ordinary teenage boys.

Both of them are about high school violence, about the brutal life and dark side of educational system in east asian countries like China and South Korea. These movies leave an hard emotional impact so be prepare .

Both are similar in that they're about the top students and the lengths they are willing to go to in order to secure a place in the top tier schools.

Similar theme about bullying, both are good movies to my taste just that Pluto is a little better.