If you loved Fear and Loathing in Las Vegas, try The Adventures of Baron Munchausen
A bridge between a film you've already seen and one most people haven't. The Adventures of Baron Munchausen has roughly 5.0× fewer votes than Fear and Loathing in Las Vegas — it's a deeper cut, not a mainstream recommendation. 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 Terry Gilliam, and they both carry the surreal, weird mood tags, and they sit in Adventure / Comedy territory. If that's the register that drew you to Fear and Loathing in Las Vegas, the second film will land in a comparable space — through a different lens.
What The Adventures of Baron Munchausen is
Eighteenth century Europe, a hot air balloon crash, splintered wood everywhere. A Baron, his servant, and a ragtag group escape the wreckage, outlandish tales at the ready. Terry Gilliam's visual excess makes the absurd feel plausible.

