is dotty still out to kill her grandma?
That’s just what I was wondering when Dotty offered to make Dot cocoa. I wonder if she’ll tell Dot that Dotty’s not her real name. I reckon the tears when killing Nick were too convincing, and her motives too centred on living with Dot. She had no reason to lie to Nick about her reasons for killing him- she believed he’d die, so if she was doing it to get the money, she’d say so I think, stick the knife in a bit deeper. And she did it because he screwed up that picture, among other things. No, I think she just wants to live with Dot now. On the other hand, with the completely unconvincing character they’ve made out of her, who knows what they’ll do next.