"Gray Matter" is the fifth episode of the first season of the American television crime drama series Breaking Bad. Written by Patty Lin and directed by Tricia Brock, it aired on AMC in the United States on February 24, 2008. The episode revolves around Walter White attending the birthday of his old co-worker Elliott Schwartz and facing the possibility of undergoing chemotherapy for his cancer, while Jesse Pinkman turns back to dealing drugs.
- Website
- http://www.amctv.com/shows/breaking-bad/episodes/season-1/gray-matter