"Hamlet” quintet (4)
I believe the answer is:
acts
'hamlet quintet' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for acts that I've seen before include "Done deeds" , "New Testament book immediately following the Gospels" , "Pieces of legislation" , "Deeds; book of the Bible" , "NT book; laws" .)