Criminal shifted strip club's entire contents (7)
I believe the answer is:
culprit
'criminal' is the definition.
(I've seen this before)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for culprit that I've seen before include "he should have conviction" , "The one to blame, guilty party" , "One perpetrating crime" , "The person to blame, the guilty one" , "Person responsible for wrongdoing" .)