Film trailer, e.g. (7)
I believe the answer is:
preview
(Other definitions for preview that I've seen before include "early show" , "special showing" , "See ahead" , "A showing before opening night" , "Early sight of something coming" .)
I believe the answer is:
preview
(Other definitions for preview that I've seen before include "early show" , "special showing" , "See ahead" , "A showing before opening night" , "Early sight of something coming" .)