What's scarier on Halloween than not having a good movie to watch? If you have HBO Max, you won't have that problem - the streamer has a slew of great movies to watch this weekend. At the top of Watch With Us' list is Mirror Mirror, an imaginative remake of Snow White starring Julia Roberts as everyone's favorite wicked queen. Horror fans will love the '80s killer car classic Christine, while anyone interested in high-quality movies should check out Sorry, Baby, which is already on my list of the best 2025 movies.