'The Last of Us' recap: Meet the real Joel Miller

Outside, Joel seems to be having health problems. It's unclear why, exactly -- beyond him being a 56-year-old man who just walked across most of North America. He sees a girl with hair just like his late daughter's, and needs to stop to get a hold of his emotions. Meanwhile, Ellie and Maria have a tense showdown over Joel's checkered past as a murderer and smuggler. Ellie finally learns about Joel's daughter, and Maria warns Ellie about following in Joel's footsteps.