JongKey AU - Sherlock: A Study In Pink
"What do you get from this?"

"Isn't it obvious?"

Meeting the confused, dumbfounded expressions of the officer's faces,
Kibum sighs and opts to explain further-

"-Married. Unhappily." Jonghyun muses quietly from behind, crouched
next to the deceased corpse, fingers brushing gently along the
woman's ring finger. "The wedding band- the outside is faded, the
inside clean. Meaning she takes it off regularly. Poor condition."

"You're improving at this." Kibum raises his brows, vaguely impressed.

"Well, I observe from the best."