I don't want to know what do they mean with "the dog scene"
to summarize it quickly:
Bunch of bullies pick on Lucy when she's a kid and do a ton of bad and humiliating things to her. She finds a lost puppy that's her only real 'anchor' of her sanity (she takes care of it, talks to it, etc.) She shows the puppy to one girl who she thinks is her friend, who is actually working with the bullies to shit on her and they steal the dog. They then beat it to death infront of her, and she goes batshit insane and slaughters them.
It's pretty depressing. Kinda like how my school life was.
Only I didn't have psychic arms that I could rip people apart with.
