Having been kidnapped by a crazed Tuco, Walt and Jesse are held prisoner by him in a desert shack where he often hides out and takes care of his sick uncle. Walt's brother-in-law Hank and the DEA have rolled Tuco's entire organization, and Tuco thinks that one of his associates may have been a source of information. Walt unsuccessfully tries to feed Tuco the poison he prepared. Hank, meanwhile, takes a bit of time off to look for Walt. Skyler is sick with worry and has been distributing handbills with Walt's photo. Hank remembers that Jesse Pinkman was Walt's source of marijuana and tries to track him down. Tuco's mute wheelchair-bound uncle alerts him to the fact that his prisoners are up to something, and it looks like he's going to kill Jesse. Hank shows up looking for Jesse, and is confronted by Tuco. A brief firefight ensues and Hank shoots Tuco dead.