none.

Several people chase a man who runs away. Then a woman falls on the floor.

A man jumps on the bridge and attempts suicide. The man falls into the water under the bridge.

One man faces another cheek twice.

A man pushes another man against the wall, grabs his neck and threatens.

A body of a man who hangs himself in the room and suicides is found.

"Fuck" is used once.

"Fucking" is used twice.

This film deals with the economic crisis in Korea, and the atmosphere of the movie is gloomy and serious overall.