[s2e1] Seven Thirty-seven ★ Safe

Recognizing they are "loose ends," Walt rejects Jesse’s plan to use a handgun and instead turns to science. He proposes creating ricin —a lethal toxin derived from castor beans—to discreetly eliminate Tuco during their next deal.

The threat follows Walt home when he spots a black SUV (which he believes belongs to Tuco) parked outside his house, mirroring Jesse's own spiraling fears. The Collateral Damage of Secrets [S2E1] Seven Thirty-Seven

Skyler, feeling abandoned and overwhelmed by Walt’s constant disappearances and her sister Marie’s kleptomania, finally unloads her frustrations on Hank in a raw, emotional breakdown. Recognizing they are "loose ends," Walt rejects Jesse’s