Skyler files for divorce and Walter is left to rethink things. Jesse lectures him on the things he learned in rehab and it sticks. But we know, don't we, that the boys he's now hooked up with will not take kindly to his decision to quite cooking. We are introduced to a pair of really bad guys who seem intent on taking anything they want and moving forward. They are on their way across the border and we know that Mr. White will eventually be joined with them in some way. Also, Walter finally admits what he has done to Skyler.
