If you loved Boy, try Death by Hanging
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Both films are directed by Nagisa Ōshima, and they sit in Drama territory. If that's the register that drew you to Boy, the second film will land in a comparable space — through a different lens.
What Death by Hanging is
Apparently someone forgot to kill the guy. A Korean man is sentenced to death in Japan. Authorities are now stuck with a living problem.

