avclub-d310e513504626ef47ac74e59f2ab219--disqus
pedestrianrex
avclub-d310e513504626ef47ac74e59f2ab219--disqus

End of season two, Walt (indirectly) kills Jane.  End of season three, he (indirectly) kills Gayle.  End of season four, he (practically) kills an innocent kid.  It keeps ratcheting up - by the end of season five, Walt's going to at least try to kill someone even closer, probably Hank.