Having no experience at all with horror/gore cinema and even less so with horror franchises, I started watching The Texas Chain Saw Massacre without any idea of what to expect at all, except maybe that I'd feel a strong desire to turn it off during the gore scenes. This did happen during the first murder sequence, where the cruelty and suddenness of the killings profoundly disgusted me. The matter-of-fact-ness of the scene however also filled me with a deep sense…