Genuinely didn't get all the fuss about this episode. It was good, it was dark, but nothing overly shocking happened imo. Probably because as characters, even though they were children, I didn't really care. We didn't see the death of Mika, and tbh it didn't come as unexpected. Lizzie just irritated me so I wasn't bothered with her being killed. As soon as Mika was shown dead it was pretty obvious Lizzie's time was limited.
The surprising part to me was that she killed Mika instead of Judith. As soon as the episode started I bet my buddy that Lizzie was going to kill the baby. I was almost right.