After saving him from sliding off an icy slope, Bruce left him to recover in a sherpa hut.After a total period of seven years, according to Alfred, Bruce returned to Gotham City (in a private jet from Khatmandu) o show the citizens that "their city doesn't belong to the criminals and the corrupt.Mendez demanded that she "wait for the Governor's signal," but she claimed she had already received it.Sargis cruelly executes Holly's pet dog in a field, and dumps the dog's body in the river: (Holly's voice-over: "Then sure enough, Dad found out I'd been running around behind his back."The next day on a mountain highway, where Ethan determinedly followed Nyah's sportscar, he revealed himself to be a spy, and told her how they could mutually help one another: "I'm talking about Scotland Yard, Interpol, every Dutch authority.