How does one tell if a cinema screening is a special event?

[walkintheboogie]

I applied for an Odeon cinema voucher for Monday, only to find out the film I wanted to see must be a special event or  screening, as the voucher code did not work. The film in question is End to End.

Is there away of finding out which films are special events or screenings as I wouldn't have applied for the voucher had I known it was a special event or screening, allowing someone else to make use of it instead.

[madasaf1sh · Accepted solution]

@walkintheboogie 

You would need to ask Odeon I am afraid, as o2 wont have a clue.  

I know the George Ezra film on release day has a live set streamed into the cinema, so that might be why...