They were hyperbole manifested Siegfried and Roy with their white lions and tigers. But on the night of October 3, that trust was broken. "When it grabbed him and dragged him off the stage, I thought maybe it was like some magic trick where they switch a rag doll or something.". "Wild Things" explores theories behind what provoked the 2003 incident, in which a 400-pound white tiger mauled and nearly killed Roy Horn.