Dougie comes home bearing gifts while Anthony is sent on a risky mission. Cooper's Doppelganger wants revenge.
The Mitchum brothers find out more about Dougie Jones. In Twin Peaks, Richard Horne's committing horrible acts, and Hawk gets more clues from the Log Lady.
Cooper is still trapped as Dougie, going through the motions, as his Doppelganger schemes in jail. Meanwhile, new information on Major Garland Briggs turns up.
The setup involving the Mitchum brothers and Dougie reaches its climax while even stranger things start to happen to both the FBI team and the Twin Peaks Sheriff's Department.
The past dictates the future and Cooper arrives in Twin Peaks.