This beyond extraordinary New Zealand film from 2003 definitely wouldn’t be everyone’s cup of tea (or cup o’ sick!).
I’m not even going to attempt to explain it or even recommend it - if you want to know more, check it out here . Check out the great 1/10 star rating - it explains things very well.
The soundtrack is a wonderful thing even if you never managed to get through the film. The reimagined tracks, however, really enhance the experience.
Definitely not for the normals.