Film making thin wet dog whine, possibly (4,4,3,4)
I believe the answer is:
gone with the wind
'film' is the definition.
(I've seen this before)
'thin wet dog whine possibly' is the wordplay.
'possibly' indicates anagramming the letters.
'thin'+'wet'+'dog'+'whine'='thinwetdogwhine'
'thinwetdogwhine' anagrammed gives 'GONE WITH THE WIND'.
'making' is the link.
(Other definitions for gone with the wind that I've seen before include "picture" , "Scarlett O'Hara book" , "Blow off" , "Novel" , "Taken during the storm" .)