Mindhunter - Season 1, Episode 9: Soundtracks

Holden and Tench eat lunch outside Dairy Queen

31:36 diner scene exploring lead on tree trimmer and discussing his past and potential suspect behavior

Ending scene

Holden spots Debbie at a laundry.

Holden tells Gregg to omit certain parts of the recording with Speck from the official transcript.

Wendy finds Speck's tape. And later when Holden, Bill and Gregg are going back to the basement after the OPR meeting.