When it comes to pushing the limit, few networks do it like HBO. The likes of Euphoria and The Idol do so with sex, but in terms of action and murder, George R.R. Martin's vision takes the cake. Sure, House of the Dragon and Game of Thrones have drama, politics and sexuality, but they're mostly known for brutal deaths.
Source:https://www.cbr.com/brutal-deaths-game-of-thrones-house-of-the-dragon/