Eslam Hussein’s review published on Letterboxd:
Tae Seok finds a way to get past the prison and the gloomy world that is now his fate. The method and method is a mystery, but also the ability of some people to walk lightly on the ground and leave no traces of their existence. They are heroes, not burdened with property or exhausted by cultural agreements about work, success and earning money. From a spiritual point of view, we call them subversive editors.
3 - Iron is a magical love story slowly entering our consciousness with little details and small incidents. Sun Hwa relaxes to a new way of being but does not last for long.