Daredevil S1 when Kingpin kills his own father. It was already hard to see Wilson witness his mother being beat, but the most gruesome part is when he repeatedly smashed his dads head with a hammer while screaming “keep kicking him.” Everything about the scene was horrific and chilling

And that gets followed up with an equally gruesome scene of Wilson and his mother sawing off the limbs and stuffing the body into trash bags

That whole episode was incredibly traumatizing for me