If you loved Going to Pieces: The Rise and Fall of the Slasher Film, try Clash of the Titans
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
You already loved

Going to Pieces: The Rise and Fall of the Slasher Film
→
Try this next

Clash of the Titans
What Clash of the Titans is
You're a demigod riding Pegasus through storm-lit cliffs when prophecy demands a severed head and a sea beast awakens. Then Hades whispers the princess into the bargain. Desmond Davis frames Zeus’s lightning against Ray Harryhausen’s stop-motion snakes, leaving only the cost of divinity.