Day of the Woman (1978) on Netflix

Oozing with confidence and the air of a big-city girl, the talented short-story author, Jennifer Hills, arrives in verdant Kent, Connecticut, to take a break from the hustle and bustle of New York City, and write her first novel. But, there, holed up in her secluded riverside cabin, Jennifer is utterly unaware that she has already caught the eye of violent Johnny and his misogynistic jackals, who are hell-bent on having their way with the unsuspecting visitor. And before long, poor Jennifer is sexually assaulted over and over again and left for dead. But, Jennifer is a hard nut to crack, and her fierce will to survive will pave the way for a relentless mission of vengeance. Now, no one is safe. Who can stop Jennifer from tasting the ambrosial nectar of revenge?