Acid Delirium of the Senses (1968)

Drama, Mondo,

Beautiful Italian people doing lots of drugs, whilst gangsters lurk in the shadows. I could have enjoyed this more if it weren't for the ridiculous Mondo-Faux Doc narrative function.... that stuff just killed all the momentum.
However, as far as background viewing goes, the second half is colourful and appropriately disorientating.
https://youtu.be/E_IqtDN9jZg