Tough one – ask me on any given day and the answer will probably be different. Right now I guess I’ll say it’s a Korean film called “I’m a cyborg, but that’s OK”. It’s a really odd, funny, happy little story about crazy people, a cyborg and a nuclear bomb – it’s lovely! OK, so you have to read it because there are subtitles, but it’s very well worth it!
…Or if you’re not in the mood for that, I really enjoyed R.E.D.