Bon Joon-ho

"It's not that they were parasites from the start. They are our neighbors, friends and colleagues, who have merely been pushed to the edge of a precipice. As a depiction of ordinary people who fall into an unavoidable commotion, this film is: a comedy without clowns, a tragedy without villains, all leading to a violent tangle and a headlong plunge down the stairs. You are all invited to this unstoppably fierce tragicomedy."