The Director’s Cut famously restores a few beats to the infamous basement scene (you know the one—"Before I kill you, I’m going to throw your baby out the window").
: The Director's Cut Blu-ray includes a commentary track by David Fincher, which sometimes has its own "SDH" (Subtitles for the Deaf and Hard of Hearing) track. Are you using a streaming service or a local file ? zodiac directors cut subtitles
I couldn’t find a specific article with the exact title in my current database. However, I can point you to the most likely resources and discussions on this topic, since Zodiac (2007, directed by David Fincher) has a well-known Director’s Cut that includes subtitle-related differences. The Director’s Cut famously restores a few beats