If you loved Mad Max: Fury Road, try Mad Max
A bridge between a film you've already seen and one most people haven't. Mad Max has roughly 4.9× fewer votes than Mad Max: Fury Road — 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 George Miller, and they both carry the raw mood tag, and they sit in Action / Adventure / Science Fiction territory. If that's the register that drew you to Mad Max: Fury Road, the second film will land in a comparable space — through a different lens.
raw
What Mad Max is
Desert highway at dusk, screeching tires. Riotous bikers terrorize civilians, outpace police. Classic Miller action unfolds.

