If you've been devouring Netflix mysteries like The Thursday Murder Club and The Hunting Wives, you may be craving a twisty, suspenseful new murder to sink your teeth into. If that's the case, the Watch With Us team has your back - there's an underrated Lifetime movie, The Book Club Murders, arriving on the platform on Wednesday, October 1. This shocking poison pen murder mystery is at the top of our watch list for October 2025 - read on to learn why it should be on yours too.