I don’t have a way to capture the actual screen shot so maybe others can do it for me. But I’m wondering if I saw the Observer as a silhouette in the window behind Olivia’s head just before she bends down to pick up the eight ball that Mitchell tosses to her as she sits at her computer. This man seems to look into the window toward Olivia and Mitchell. We can’t see his face, but he wears a hat similar to what we’ve seen the Observer wear. What do you think?
I was thinking that the next episode clue might be the 8-ball that Ella gave to Olivia. An eight ball answers questions, and I have a feeling that Ella has some sort of psychic ability that allows her to ‘answer questions’. Just a thought.