Peter Crombie Blu-rays

4K caveat: A variety of VFX set pieces and touch-ups were added in scenes throughout the film, probably for continuity or consistency, although they might be unnecessary or revisionist. Clouds are added to clear sky of the last act.
AI is used to fix an unwanted camera movement in one scene.
some shots had been further stabilized, resulting in strange motion blur.

Best Audio:

Cinema DTS, also has missing dialog intact.
But it can be argued that the Warner Bros 4K Blu-ray 5.1 (remix) is technically a better mix.

Additional Info:

More info on the different color grades over the years: https://notonbluray.com/blog/the-case-of-se7en/

4.4

UHD Blu-ray

Best English-Friendly:

2025 WB 4K Blu-ray or the 1997 New Line DVD (CCE colors)/Netherlands Blu-ray (2000 restoration) for a purist version

Best Video:

2025 WB 4K Blu-ray, better detail and everything, or the 1997 New Line DVD (CCE colors)/Netherlands Blu-ray (2000 restoration) for a purist version

4K caveat: A variety of VFX set pieces and touch-ups were added in scenes throughout the film, probably for continuity or consistency, although they might be unnecessary or revisionist. Clouds are added to clear sky of the last act.
AI is used to fix an unwanted camera movement in one scene.
some shots had been further stabilized, resulting in strange motion blur.

Best Audio:

Cinema DTS, also has missing dialog intact.
But it can be argued that the Warner Bros 4K Blu-ray 5.1 (remix) is technically a better mix.

Additional Info:

More info on the different color grades over the years: https://notonbluray.com/blog/the-case-of-se7en/