Bloody Sunday (2002)
The Magnificent Seven (along with Sunday Bloody Sunday) is being shown at the cinema (the text is out front).
This film was playing in the cinema in Derry on the day of the Bloody Sunday massacre. It can be seen advertised outside the cinema in the later film 'Bloody Sunday' (2002).
mentioned a few times
movie poster hanging on the hallway's wall
Mentioned when talking about Paul Greengrass.
many clips are shown