Walt completes the Gus Fring delivery but misses Holly's birth, arriving at the hospital to find Ted Beneke already there. He hides the drug money in the garage wall, Jesse demands his $480,000 cut, and Jane — now using heroin alongside Jesse — blackmails Walt into paying it. A chance bar conversation between Walt and Donald Margolis, Jane's father, sends Walt back to Jesse's apartment, where he finds them both unconscious. When Jane rolls onto her back and begins to choke, Walt watches her die.

This episode is the pivot the entire season has been building toward. It shows how Walt's self-justifications have quietly crossed into something irreversible — the decision at Jesse's bedside is not impulsive but deliberate, made by a man who has been rehearsing this kind of logic for months. It also locks in the tragic geometry of Donald Margolis, ...