Cooper tells Sheriff Truman and his deputies about a unique method of narrowing down the Laura Palmer murder suspects. Ben welcomes his returning brother Jerry with some bad news, and the two decide that a trip to One Eyed Jacks is needed. Cynical FBI agent Albert Rosenfield arrives in town. Josie discovers that Catherine is double-crossing her. That night, Cooper has a strange dream that elevates the murder investigation to a whole new level.