Blood Feast (1963)
“Blood Feast” is such an aggressively violent movie, we pretty much can’t show you a screenshot of it without getting in trouble from our bosses. Suffice it to say, Herschell Gordon Lewis’ 1963 film pretty much invented the splatter genre, where visceral and physical gore and torment took center focus. The makeup effects in this film are… upsetting. But if you can stomach it, Lewis made two more films in his Blood Trilogy (“Two Thousand Maniacs!” and “Color Me Blood Red”), and a direct sequel in 2002 (“Blood Feast 2: All U Can Eat”).