Factual error: Walt's medical records contain an error - on the left side of the folder, his address is listed as "Detroit, CA" and it's correctly listed as "Detroit, MI" on the right side, although as pointed out in another entry, the house number is completely wrong in the medical records.MovieFan612
Continuity mistake: When Tau is working under the rain, Walt is staring at him over his house. It's pouring heavily, but on the reflection of the window just behind him you can see the bluest sky.
Continuity mistake: Near the end of the scene where Walt scares the Asian gangsters away from his lawn, when they are running away to their car, there's a shot behind Walt where he's seen putting down his rifle. However, immediately after that, Walt is shown from the front, still holding up his rifle and pointing at the Asians.MÃ¡rcio Freire