Hmm, methinks the Sam and Dean who are robbing a bank and killing all the patrons and employees are not the real Sam and Dean.
Next we have Bobby trying to make the captured leviathan talk and he's having no luck. When Dean asks the leviathan how he found them, the guy says it was easy and starts talking about using algorithms tracking their known aliases.
Bobby: "Great. Just what we need, a Mensa monster."
The monster says he's the least of their worries, and Sam and Dean see the news that they supposedly robbed a bank and killed everyone.
Dean: "Those sons of bitches Xeroxed us. We find these ass monkeys and we kill them ourselves."
Bobby sends the boys to see a friend of his, Frank, but when they arrive the guy pulls a gun on them and asks who sent them. "NSA, the Feeb, March of Dimes?"
Frank seems freaked out and trigger-happy when the respond with Bobby's name. Okay, this guy is funny. He gives the boy new aliases, Tom and John Smith, and tells them no more rock shout-outs with their names. He tells them to ditch the Impala.
Dean is obviously not happy about having to leave the Impala behind, saying something about putting baby in a corner.
Sam: "You know that's a line from--"
Dean: "Swayze movie. Swayze always gets a pass."
LOL! Dean starts singing to the radio playing Air Supply's "I'm All Out of Love."
Sam is looking at a map of where the dopplegangers have hit, and he realizes they're places where he and Dean have done cases before. Jericho -- Lady in White. Black Water Ridge -- Wendigo. Lady Manatonka -- the kid in the lake. They're in order, from the day Sam left Stanford. Hello, Season 1!
Sam and Dean roll into the next town the dopplegangers are to hit and see them, but the cops roll up and arrest the real Sam and Dean. Oops.
Meanwhile, back at Bobby's cabin, the leviathan has turned into Bobby but then something starts dripping from the ceiling and burning holes in the guy. It's the first thing that has had any effect. Bobby runs upstairs where the lady sheriff (Jodi) is cleaning the floor and...he kisses her!!! Then he asks what was in the bucket.
The dopplegangers switch forms into two cops to get into the police station to see Sam and Dean.
Hey, look, the sheriff is Col. Tigh from Battlestar Galactica.
Sheriff sees the baddies eating one of his deputies and decides to trust Dean. He helps him take out bad Sam. Then we see bad Dean talking with real Sam, and he spills the beans that real Dean killed Amy a couple of episodes back.
Uh oh, one of the FBI agents is a leviathan (I had that suspicion) and comes back to kill the sheriff and his daughter, the medical examiner.
Crowley shows up in the car of the head leviathan trying to make deal, but the head leviathan doesn't think too highly of demons and tells Crowley so in no uncertain terms. I'm thinking this will tick off Crowley enough that he will go back to helping Sam and Dean, but who knows. Maybe I just want to see Crowley on the side of good because he cracks me up sometimes.
Sam confronts Dean about killing Amy then walks away, telling Dean he can't be around him now. And then Sam walks off. Sigh. Brothers separated again. I wonder how long this will last.