Seismic survey in the Northwest Territories: LS of seismic survey convoy moving through scrub woods. LS of vehicles coming to a stop on a plowed road. Several shots of men at work around vehicles, manning portable drill, packing hole with explosives. Various MCUs of men's faces as they work. MCUs of two men consulting plans of region, stunted trees in background in these shots. Interior shot of camp, men eating. ELS of Nodwell snowmobiles of seismic survey moving on featureless frozen plain at Shingo Point. Cut to interior of cab, exterior visible through windshield. Shot of two snowmobiles stopped on frozen expanse. Cut to two men filling holes with explosives. No shot of actual explosions.