The Walking Dead Season 2 New Trailer: 10 Eye-Catching Moments

4. "You Have No Idea Who These People Are, Do You?"

Who's holding the knife? It's not Carver; not enough facial hair, and we already know he's holding a grudge against the group so it seems redundant to obscure his face from view when planning something violent. Is one of the boys planning to betray the group to save their own skin? And why is Clementine spending so much time with what seems to be the villain of this episode? Perhaps the 'House' in the title refers to Clementine's own mind as well as her erstwhile companions and we'll be forced to make another in a series of tough choices. More than likely it's a new character €“ maybe one of Carver's boys who has a thing for knives and mutilation (it's been a while since we've had a good sociopath in the game), or a complete stranger who finds a discarded knife and throws a spanner in the works for Clementine and company. One outlandish theory that seems not to be going away is that the newcomer is Glenn, a character familiar to fans of the comic and TV show and one who's made an appearance in the game before (he left for greener pastures early on in Season 1). It's a bit of a stretch as Glenn's not historically a smoker and tends to have better taste in jumpers, but you never know.