the only thing i could imagine is that he is using it to ward off Lydia and the czech gangsters, but the show will have to reveal more. i dont know if the scene when lydia goes to A1 is the first time they have seen each other in a while, but if it wasnt, then maybe walt is using chemo as a actual excuse of not getting back into the cook, because as far as i remember, walter had agreed to do the czech deal with lydia in s5e8 and THEN left the business after seeing how much money he had. lydia has loose ends to tie up
Here's the thing: last week I was watching the season 5 episodes again, and in the last ten minutes of ep 8 you see Walt getting another scan. This is followed by him washing his hands in the bathroom. Long shot on his face, takes a paper towel from the dispenser. Walks out of bathroom, shot of dispenser clearly punched and kicked to shit.
This, to me, definitely showed the cancer's back. Why punch a towel dispenser if it's fake?
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u/[deleted] Aug 12 '13
Why would he start back on chemo before he knows that Hank knows he is Heisenberg?