[s5e20] The Fast And The Furriest Direct

The episode centers on the murder of Anne Cardinal, a Bigfoot researcher. Key paper-related elements in the investigation include:

Her notebook contains details about her sightings and the locations she was monitoring in the woods. [S5E20] The Fast and the Furriest

He sets a "paper" trap (or rather, a ) in the fridge. The episode centers on the murder of Anne

The killer is Professor Devlin , who murdered Anne to cover up the fact that he had harassed and killed her roommate years earlier. 🍳 Bonus Subplot: The "Fridge Ghost" [S5E20] The Fast and the Furriest

Giant footprints at the scene lead Castle to believe Bigfoot is the culprit.

Anne Cardinal, dumped at an ER with massive claw marks on her face.