"Remember where we left them."

miadifferent:

skulls-and-tea:

“It will be tough at times. Maybe that’s the word? A tougher series.”

“We’re certainly going to put them through the mill. It’s going to be more of an emotional upheaval.”

“A lot of serialization is latent, isn’t it? It’s hidden.”

“[Season 4] is going to be… I suppose you’d say… consequences. It’s consequences. Chickens come to roost. It’s dark in some ways…”

“There are answers coming to questions which nobody has asked. There’s one thing that no one has really brought up…”

“We’ve actually set up something, I think—[co-creator Mark Gatiss] and me, we’re very exultant about a little thing we’ve set up that no one is talking about. ”

“It’s not that we’re being clever. We never know. Sometimes people go mad for one thing we think is quite trivial and completely ignore something we think is standing right in front of you.”

– Steven Moffat on Series 4 [ x ]

Sorry I couldn’t resist.

Reading their comments made me think abut Mary IS Moriarty and was from the very start, like the Harry/Harriet thing. I hadn’t seen that precise theory til after TAB. Could that be the thing no one found?