This document analyzes the 1974 film The Texas Chainsaw Massacre in terms of its use of exploitation horror techniques and film theory concepts. It notes the film's fast opening pace contrasted with scenes of teenagers having fun, the masked killer using various weapons culminating in a chainsaw, the teenagers encountering the abandoned house and suspicious locals, and the lone surviving female character at the end consistent with the "Final Girl" trope. Overall, it examines how the film employs conventions of the horror genre like mysterious killers, dark settings, and vulnerable victims to create suspense through its visuals, sounds, and treatment of gender roles.