The dog who accidentally drowned in the first book was actually murdered and the murderer tells Pip about it right after he says “I have one last thing to hurt you” in ch 27
'Tortured' perhaps the wrong word - someone is tied up uncomfortably for a long period of time. Another character is interrogated to the point of giving a false confession.
two mentions in the middle of the book about how andie died (uses the word v* ) and later in the book in chapter 39 when pip, cara, and naomi are in mcdonalds. right after they take pictures, it says pip feels something coming up in her throat and she says she has to go pee. (page 331) she gets sick 3 times, only descriptives is the toilet water looking discoloured. not too graphic, but i would skip from “are you filming me?” to “she shouldn’t stay here long” at the very bottom of the page