While canvassing an Asian-urban-pedestrian-friendly area of town in their search for a suspect, Colby (Dylan Bruno) and David (Alimi Ballard) talk about a sci-fi film directed by Ridley Scott and co-starring Darryl Hanah, and wonder if their surroundings might prove that the film correctly predicted the future. The film they're referring to is Blade Runner (1982); Scott is also a co-executive-producer of "Numb3rs".