Question: In this episode they are digging the hole to get through to 'Scylla', when digging the hole the concrete bar drops or something. Brad goes in to the pipe help but he can't get out in order to get them to Scylla, so therefore he is left in there to die. That tunnel though is the source of the water to L.A. So there would be a dead body in the water and everyone would be drinking water where a dead guy was, am I right? Or did I miss out on something?
Answer: Yes you are right, the entire city of LA was drinking water contaminated by a dead body.
Answer: They got Brad's body out.