Theatre scene (5)
I believe the answer is:
arena
I believe this clue is a double definition.
'theatre' is the first definition.
(I've seen this before)
'scene' is the second definition.
(I've seen this before)
(Other definitions for arena that I've seen before include "bowl? Possibly" , "Enclosure for sports etc." , "The place of action" , "Space for public events" , "Olympic venue?" .)