FOLLOW SHOTs of postal trucks arriving at Canada Post MAPP plant (winter), and unloading mail bags (1:55). Shots of bags falling onto conveyor inside plant (1:22). MS of postal trucks leaving (0:35). CSs of workers (men) emptying mail bags onto conveyor and manually culling mail (1:34). FOLLOW SHOT of mail travelling on conveyors (1:59). Various shots of workers (women) manually culling, facing and rejecting letters (2:17).