If you loved Psycho-Pass: Sinners of the System - Case.2 First Guardian, try Psycho-Pass: Sinners of the System - Case.1 Crime and Punishment
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.

Psycho-Pass: Sinners of the System - Case.2 First Guardian

Psycho-Pass: Sinners of the System - Case.1 Crime and Punishment
What they share
Both films are directed by Naoyoshi Shiotani, and they both carry the cerebral, paranoid mood tags, and they sit in Animation / Crime / Science Fiction territory. If that's the register that drew you to Psycho-Pass: Sinners of the System - Case.2 First Guardian, the second film will land in a comparable space — through a different lens.
What Psycho-Pass: Sinners of the System - Case.1 Crime and Punishment is
You escort a Sanctuary counselor back to her facility in wintry Aomori. But her crash hides deeper Public Safety secrets. The investigation strains Shimotsuki's faith in the Sibyl System. Shiotani's crisp animation blends procedural with existential dread.