All three stories are named after the women's names and all of the centric women are played by Karen Black who embodies the nerdy, the crazy, the devious, the shy and the terrified in her usual charismatic way.
Three fun stories, the first being about a college professor and her creepy student, the second about an unusual sisterly relationship and the third about a bullied young woman who purchases a Zuni fetish doll for her boyfriend. All three shorts are quirky, engaging and the right balance of cheesy TV 70s horror and good storytelling. My favourite is certainly the final piece, "Amelia", which is a kind of one-woman play. It really focuses on Black's ability to portray a whole plot through her acting and I absolutely love the creepy little doll. It's a really fun short.
Maybe it's not as sophisticated as today's horror and certainly it has its flaws (being too obvious for today's genre-savvy audience being one), but this remains one of the classic 70s anthologies and is definitely worth your time.