Depicted - teenage sleuth (4)
I believe the answer is:
drew
This clue is a double definition.
'depicted' is the first definition.
(I've seen this in another clue)
'teenage sleuth' is the second definition.
(I've seen this in another clue)
(Other definitions for drew that I've seen before include "Entertainer Barrymore" , "Made lines on a surface" , "neither won nor lost" , "--- Barrymore, actress; sketched" , "Made picture; pulled" .)