Released film scene without charge (3,4)

I believe the answer is:

set free

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'released' is the definition.
(I've seen this before)

'film scene without charge' is the wordplay.
'film scene' becomes 'set' (I can't explain this - if you can you should believe this answer much more).
'without charge' becomes 'free' (sold at no cost).
'set'+'free'='SET FREE'

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(Other definitions for set free that I've seen before include "Released" , "Deliver - release" , "Clear" , "no longer detained" , "Liberate" .)

I've seen this clue in The Irish News.

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