'A visual, poetic depiction of Belfast and its citizens': the visuals run from the very old to the very modern.
Horse trams:
There is footage of burnt out Belfast buses on the streets during the Troubles:
There is also footage of the aftermath of an attack on an Ulsterbus bus garage on 21st July 1972. Identifiable are:
1103 (4103UZ), a 1968 Bristol LH6L/Alexander-Potter - damaged and rebodied in 1973
1109 (4109UZ), a 1968 Bristol LH6L/Alexander-Potter - destroyed
U151 (2151MZ), a 1965 Bedford SB5/Duple Bella Vega.
Happier modern times are represented by footage of smart Citybus 903 (KFZ9903), a 2012 Volvo B7RLE/Wright. Note, however, that the 'Translink Metro' fleetnames have been covered over: