Mrs Hudson, BAMF.
"It is so long a chain, and yet every link rings true."
It may be that you are not yourself luminous, but you are a conductor of light.
Emma (2009) → hands
The Boscombe Valley Mystery
"Good morning! Caught anything?"
"Ha-ha. Not yet. … Holmes, what on earth are you doing here?"
"Looking for you."
Requested by hermie62