Archer has amnesia and in the last 2 months got married and has been flipping burgers for a living as a dude named Bob.
Bob was none other than Bob Roberts of Bob's Burgers, complete with his wife Linda and children.
Malory has a plan for Lana to act as a damsel in distress to get the attention of Archer.
Archer thinks ISIS is the TV Show from the 70s.
Real KGB agents infiltrate Malory's plan to get Archer's memory back.
Lana's tits flopping around start to mess with Archer's amnesia.
Ron Cadillac returns for Malory, and it was their marriage that caused Archer's emotional distress and amnesia.
Barry, lost in space, is feeding the KGB intel on Archer, but still can't kill him.