Film's noble spirit (10)

I believe the answer is:

braveheart

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'film's' is the definition.
I don't know anything about this answer so I can't tell whether it can be defined by this definition.

'noble spirit' is the wordplay.
'noble' becomes 'brave' (I can't justify this - if you can you should give a lot more credence to this answer).
'spirit' becomes 'heart' (heart can mean spirit or personality).
'brave'+'heart'='BRAVEHEART'

Can you help me to learn more?

(Another definition for braveheart that I've seen is " Film about William Wallace".)

I've seen this clue in The Telegraph.

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