Can a great slasher be truly great if it doesn’t feature a great scream? When the vibe is right, audiences take their lead from the emotions of the characters, and a proper expression of true horror can push movie-goes over the edge. Ahead of the release of I Know What You Did Last Summer this coming weekend, I’ll tease you with the fact that Madelyn Cline gets to deliver a true glass-rattler in the new 2025 film – but what you won’t know from watching the film is that getting the screen right was an arduous undertaking.
