Godzilla level patron Ryan M. teaches us that hell hath no fury like a number one fan, with Play Misty for Me and Misery!

Sources:

Play Misty For Me (1971)

"Play Misty For Me (1971)", TCM

Misery (1990)

"Stephen King, The Art of Fiction No. 189" by Christopher Lehmann-Haupt and Nathaniel Rich, The Paris Review

"Inside James Caan and Kathy Bates' Misery reunion for EW" by Keith Staskiewicz, Entertainment Weekly

Four Screenplays with Essays by William Goldman, pg. 387, 388, 390

"Rob Reiner Takes on Misery" by Patrick Goldstein, The Los Angeles Times

"James Caan Enjoying His Misery" by Nikki Finke, The Los Angeles Times

"Misery Loves Company! Kathy Bates, James Caan reunite to discuss 1990 film" by Chris Serico, Today

"The Gruesome Inside Story of Misery's Terrifying Ankle-Bashing Scene" by Gwynne Watkins, Yahoo Entertainment

"I Never Was an Ingenue" by David Sacks, The New York Times