Elderly female imprisoned by redhead literary villain (10)
I believe the answer is:
goldfinger
'literary villain' is the definition.
I don't know anything about this answer so I cannot judge whether this works.
'elderly female imprisoned by redhead' is the wordplay.
'elderly' becomes 'old' (similar in meaning).
'female' becomes 'f' (common abbreviation).
'imprisoned by' means one lot of letters goes inside another.
'redhead' becomes 'ginger' (I've seen this in another clue).
'old'+'f'='oldf'
'oldf' going into 'ginger' is 'GOLDFINGER'.
Can you help me to learn more?
(Other definitions for goldfinger that I've seen before include "movie villain" , "Villain in film" , "Screen villain" , "Flick" , "Eponymous James Bond villain" .)