Both are Filipino movies about a young man having a rough go in prison.

Incomplete Life is the original story. Misaengmul is a parody of it.

Hope is the japanese version of the same story.

Incomplete Life is the original. The Ordinary Glory is the chinese adaption.

Both share the theme of domestic abuse and are quite graphic in their depiction of it.

Both have the same plot. A doctor uses hypnosis to manipulate one of his patients into sleeping with him.

Both movies show men suffering in prison for their political beliefs. Although, National Security is much more graphic.

A prisoner is severely mistreated in both films. Both are based on a true story.

Both films show a guard/warden targeting a prisoner with whom he seems to have a personal vendetta.

Both show a prisoner being severely mistreated by his guards. Both are based on a true story.

Both movies involve corrupt people in positions of power torturing a man into giving a false confession. Both are based on a true story.

Both movies show a lesbian relationship between teacher and student.