Use @[environment ref] for the steep alpine slope, crimson sky, blue snow shadows and illuminated village. Photorealistic creature-action cinema: a huge white-furred yeti on one broad black snowboard hunts fleeing adult snowboarders with a pump-action shotgun. One uninterrupted wide-lens tracking shot; each beat continues its downhill path. Jacket colors identify separate people; Red is the lead fugitive. All riders stay balanced until visibly hit by gunfire. Show shot, impact, THEN fall. Snowboards remain attached to both feet, during jumps and falls. No skis or poles. Beat 1: Race low behind Red through descending snowboarders. Red looks uphill as heavy edge chatter approaches. The yeti's broad board overtakes beside the lens, followed by streaming white fur and a shotgun held across its chest. Beat 2: Bank behind its outside shoulder as it links aggressive toe-edge and heel-edge carves through the crowd. Riders split into escape routes without falling. The yeti closes on Blue, alternating powder fans washing across the lower frame. Beat 3: Blue traverses uphill across the slope. The yeti rises between carves and fires. The hit folds Blue into a tumbling slide, snowboard still attached. The yeti pumps, ejects a shell and carves around the victim. Beat 4: Red cuts around Blue's sliding body, forcing Yellow onto a different line. Yellow brakes on the heel edge, staying upright. The yeti fires; the hit drops Yellow sideways into the snow. Beat 5: Black ollies over a deep rut beside Yellow and lands cleanly. The yeti follows through a sharp carve, pumps and fires at the escaping rider. The hit starts Black's rolling fall, the attached snowboard swinging with their legs. Beat 6: Two riders cross ahead, then split at the last moment. The yeti squeezes between them, shoulders passing close. Both maintain balance. Beat 7: Red throws a broad powder screen with a hard heel-edge slash, then accelerates away. The yeti cuts through the spray's edge, still partly visible, and pursues with rapid linked carves. Beat 8: Orange carves across the route ahead. The yeti pumps, steadies and fires; the hit knocks Orange into a sliding collapse. The creature steers around the fallen rider. Red and White race toward a low ridge visible farther downhill. Beat 9: Red pops off the ridge and lands cleanly. White takes the lower passage beside it, remaining on the snow. The yeti pumps, compresses into the ridge and launches above that passage, board level beneath its body. The camera rises alongside, revealing White below and ahead. Beat 10: While descending through the jump, the yeti shoulders the shotgun and fires downward at White, its entire snowboard still airborne. Hold airborne shooter and grounded target together. The shot hits White; White collapses and slides while the yeti continues descending. No hovering or landing before firing. Beat 11: The yeti lands beyond White's path in a heavy powder burst, knees absorbing the impact, and flows directly into a deep carve. It pumps while accelerating toward Violet. Beat 12: Violet links fast, controlled turns between escapees. The yeti mirrors the slalom and gains. It fires as their routes straighten; the hit buckles Violet into the snow. Surrounding riders carve around the victim successfully and keep fleeing. Beat 13: Red opens a gap while the yeti takes a broad traverse and feeds three shells from a belt pouch into the shotgun, then works the action. Its board keeps gliding throughout. Beat 14: Red passes behind Green and changes direction. Green brakes hard, stays upright and drives into a new escape line. The yeti finishes reloading, drops into deep alternating edge turns and closes on both, snow streaming behind its board. Beat 15: Green attempts another downhill turn. The yeti fires and hits; Green crumples into a sliding fall. Red makes a tight, balanced carve around the body. The yeti pumps and follows through the opening without pausing. Beat 16: Navy accelerates beside Red toward a raised snowbank. Both navigate the churned snow cleanly. The yeti gains through two powerful carves and fires at Navy. The impact starts Navy's rolling fall; Red remains upright and reaches the bank. Beat 17: Red rides up the bank and snaps into a hard return turn, throwing a curling sheet of powder across the pursuit. The yeti overshoots, digs its heel edge into a brutal braking slash and redirects. Beat 18: Pumping during recovery, the yeti drives after Red, raises the shotgun and fires. The hit makes Red's legs buckle and starts a tumbling fall. The yeti carves past and pursues the remaining silhouettes. Settle behind its shoulders, tracks rushing toward the village. End still charging downhill. Preserve the same yeti, shotgun and single snowboard throughout. No cuts, hidden edits, slow motion or idle poses. Non-graphic impacts. Sound: roaring wind, grinding edges, panicked cries, guttural breathing, echoing shotgun blasts, pump clacks and heavy landings. No music or subtitles.