Inside Man

I`m just here to critize Moffat atp. WTF, I am SO confused. So he locks her in his basement but they never for ONCE talk??? Why is there this random prison guy, and why are most people just so unimportant but have so much screentime? There are so many questions I have. Probably one of the worst shows ever, could`ve been good if it wasn`t directed by Moffat because the premise that everybody can kill is interesting.