Stage production where everything is in hazard (6)
I believe the answer is:
ballet
'stage production' is the definition.
The definition and answer can be both acts as well as being singular nouns.
Maybe you can see a link between them that I don't see?
'everything is in hazard' is the wordplay.
'everything' becomes 'all' (all things).
'is in' means one lot of letters goes inside another.
'hazard' becomes 'bet' (both can mean to gamble or risk).
'all' put inside 'bet' is 'BALLET'.
'where' is the link.
Can you help me to learn more?
(Other definitions for ballet that I've seen before include "kind of skirt" , "The Nutcracker or Giselle, say" , "Theatrical dance" , "The theatre of dance" , "eg Giselle" .)