Northern Quebec: GROUND TO AIR SHOTs of ski aircraft flying by at low altitude, of twin engine light plane, of DH Beaver flying past. HAMLS of aircraft taxiing slowly on snow, disappearing behind clump of spruce trees. MLS of ski plane landing on frozen lake criss-crossed with ski tracks, ZOOM OUT. FOLLOW HAMLS of Beaver aircraft taxiing slowly on snow. CU of twin engine light plane, one engine revving, pilot visible through windscreen. TILT UP to front TELEPHOTO SHOT of large helicopter hovering. Hold on whirling rotors. MLS of helicopter, ZOOM OUT to include other planes on frozen lake. Shot of man on skidoo moving out of frame past camera and aircraft. Front shot of two men on skidoo moving towards and past camera, helicopter and aircraft parked on lake in background. PAN from frozen lake to Beaver aircraft parked on lake in medium distance, rolls of snow fence in row in snow. Rough FOLLOW MLS of ski plane taxiing after landing on frozen lake, cut before plane comes to a stop. AIR TO AIR SHOTs of Quebec Wildlife Service light plane in flight, northern landscape in background. Various shots of DC-3 on skis taxiing on frozen lake. Interior shot of aircraft showing tied up and blindfolded caribous. ELS of men, two planes on frozen lake. FOLLOW SHOT of man walking from plane into woods on snowshoes.