The man from the last episode bob homeland security guy I don't think that's red john I did but that's not a big enough twist for this show I think he works with red john very close to him like his number 2 honestly I have no clue who red john is I think it's somone we know though because obvioulsy this show loves big twist it's wierd how I care for these chartcters when I though jane was going to kill lesbon I was freaking out lol.