Walt and Jesse chain Krazy - 8 up in Jesse 's house , planning to kill him .
Walt improvises a batch of red phosphorus that kills Emilio and incapacitates Krazy - 8 .
Walt and Jesse chain Krazy - 8 up in Jesse 's house , planning to kill Walt .
Walt improvises a batch of red phosphorus that kills Emilio and incapacitates Krazy - 8 .