Mike explains that the other name Cooper found in the diary – Bob – has to possess others.
This is followed by clips of several townspeople, including Laura’s friend Donna and secret boyfriend James, reacting to news of her death.
This cuts to Bob attacking Laura, and her realizing that Bob is also her father.
When the police find Laura’s diary, that is when some of the clips from Fire Walk With Me start to mix in, as the contents of Laura’s diary provided the prequel’s main story.