to do "breaking bad," we absolutely were looking for an antihero show, and we wanted a guy that was going against the grain. - dad, come check this out. - yeah, i see it. - come on, take it. - yeah, check it out, wally. - they always tell you you need to have a good one-sentence pitch... - nice. - and i came up with, "we're gonna take mr. chips, and we're gonna turn him into scarface." [gun fires, blood squelches] - [gasps] [panting] what we were really going for was change. walter white says it in the first hour of the show. - electrons, they... change their energy levels. molecules. molecules change their bonds, huh? - "breaking bad" was a study in change. - ♪ i'm from that dirty, dirty ♪ ♪ we 'bout that money, money ♪ ♪ better watch yo' game, playa ♪ - the change that happens to one character as he devolves from good to bad. - you know the business... and i know the chemistry.