Schemer recruiting criminal about to be found out (9)
I believe the answer is:
intriguer
'schemer' is the definition.
(someone involved in plotting or intrigue)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for intriguer that I've seen before include "type working on plot?" , "conspirator?" , "plotter" , "Fascinating" , "Person arousing curiosity" .)