Video Reveals Hidden Murder Plot On Mad MenMargaret Hartmann12/23/10 4:55pm32EditInvite manuallyPromoteDismissUndismissHideGo to permalinkWe've been so blind. We watched all of Mad Men without realizing Pete and Don are plotting to kill each other. Pete's readying his shotgun! Don made that plane go down! Or perhaps we're too easily swayed by dramatic music.