Half a century after Tobe Hooper’s The Texas Chain Saw Massacre carved its way into horror history, filmmaker Alexandre O. Philippe returns with Chain Reactions, a documentary examining the seismic cultural impact of the 1974 classic. Winner of the 2024 Venice Classics Award for Best Documentary on Cinema, Chain Reactions blends never-before-seen outtakes with fresh perspectives from five artists whose lives and careers were shaped by Hooper’s film: Patton Oswalt, Takashi Miike, Alexandra Heller-Nicholas, Stephen King, and Karyn Kusama. Through vivid memories, sensory impressions, and reflections on trauma, Philippe constructs a layered portrait of how a scrappy, low-budget horror film became a global touchstone. The documentary also pays tribute to the shifting ways audiences have experienced Texas Chain Saw—from grainy 16mm prints to battered VHS tapes to the sharpness of digital restoration—each format carrying its own haunting resonance. Critics have called the film “an exploration...