Spike in filmmaking (3)
I believe the answer is:
lee
'spike in filmmaking' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for lee that I've seen before include "Confederate general" , "Sheltered accommodation" , "Shelter" , "Robert E. - - , US hero" , "Commander of the Confederate States Army in the American Civil War" .)