Film series in ten pieces (1-3)

I believe the answer is:

x-men

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'film series' is the definition.
I know nothing about this answer so I can't tell whether this works.

'ten pieces' is the wordplay.
'ten' becomes 'x' (roman numeral).
'pieces' becomes 'men' ('man' can be a synonym of 'piece').
'x'+'men'='X-MEN'

'in' is the link.

Can you help me to learn more?

(Another definition for x-men that I've seen is " Marvel superheroes".)

I've seen this clue in The Independent.

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