It helped solidify the archetype of the lone female survivor who outlasts her peers through sheer will.

Instead of a traditional musical score, the film uses a terrifying "industrial" soundscape of screeching metal, animal noises, and buzzing machinery. 4. Cultural Impact & Legacy

Five young friends—Sally, Franklin, Jerry, Kirk, and Pam—are road-tripping through rural Texas to visit an old family homestead. After picking up a bizarre hitchhiker, they run low on gas and stop at a secluded farmhouse, unknowingly stumbling into the home of a family of cannibalistic killers and the chainsaw-wielding Leatherface. 2. Key Characters & Icons

The film uses a documentary-style, "cinema verité" approach. The hot, oppressive Texas sun feels tangible, adding to the claustrophobic atmosphere.