Turn-off, film featuring cricket team (4)
I believe the answer is:
exit
'turn' is the definition.
(I know this)
'off film featuring cricket team' is the wordplay.
'off film' becomes 'et' (E.T. the Extra-Terrestrial. I am not sure about the 'off' bit.).
'featuring' indicates putting letters inside.
'cricket team' becomes 'XI' (a cricket team, from Roman numerals for ee).
'et' placed around 'xi' is 'EXIT'.
Can you help me to learn more?
(Other definitions for exit that I've seen before include "Outlet" , "Leave the building" , "Actor's departure" , "Escape route?" , "Departure of actor" .)