![dek](https://content.time.com/time/daily/2010/1003/dt_dillinger_is_dead_0322.jpg)
To survive in our toxic society, you need a gas mask. That and a gun like the one John Dillinger had are the main accessories of Michel Piccoli's Glauco in this dark 1969 enigma from Italian provoc-auteur Marco Ferreri. We dare you to watch it gas mask optional.