Netflix's Frankenstein remake may be getting all of the attention this month from casual horror fans, but it's not your only option this month. By sheer coincidence, two of this month's most notable horror titles revolve around werewolves. So we threw in a film about vampires for variety. Keep reading to learn more about Watch With Us' picks for the three great horror movies to watch on Hulu, HBO Max and Prime Video. Our picks include a wildly over-the-top horror action movie, a remake of a classic and the first leading role of a Hollywood superstar.