If you loved The Animal Kingdom, try Plan 75
A bridge between a film you've already seen and one most people haven't. Plan 75 has roughly 7.5× fewer votes than The Animal Kingdom — 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
Theysit in Drama / Science Fiction territory. If that's the register that drew you to The Animal Kingdom, the second film will land in a comparable space — through a different lens.
What Plan 75 is
Soylent Green without Charlton Heston. Japan introduces Plan 75, a program promoting voluntary euthanasia for the elderly to ease the burdens of a super-aged society. An aging woman, a Plan 75 salesman, and a young laborer each face difficult choices. It's a quietly haunting vision of a plausible future.

