Sherlock begins to look the glasses over but he's lost in another memory-this one not his own. He watches the scene unfold with growing suspense-it's like getting wrapped up in a movie where you know the main character will survive. It's a memory so there's no possible way those men-the same ones from the previous memory managed to find the boy as last he checked, Conan was still very much alive.

The flat fades back into view again and the memory has stopped. That had been just a little intense for Sherlock and his attention focuses back to Conan. He should say something to bring the child back to present time so he doesn't get trapped in his own memory.

"...Conan?" He offers softly at first. The boy has only been forced to share two memories with Sherlock thus far and already they've been extremely enlightening. "Are you alright?"