Single continuous uninterrupted cinematic shot, no cuts, one flowing 15-second take. Photorealistic

Single continuous uninterrupted cinematic shot, no cuts, one flowing 15-second take. Photorealistic live-action film, NOT animated, NOT a video game, NOT CGI render. Desaturated cool palette with warm amber accents, deep shadow falloff, fine 35mm grain, high-budget professional action film look. Night rooftop of a tall city building, cold blue moonlight and distant city glow, wind and light haze. The main character [IMAGE REFERENCE] is completely UNARMED at the start, both hands empty, wearing plain dark civilian clothes. 0-2s: tense close shot — the character takes cover with his BACK pressed flat against a large rooftop air conditioning unit, leaning sideways to peek around the edge of the cover, face clearly visible in panicked expression; a single special forces guard with a rifle is patrolling slowly and walking CLOSE past the other side of the same air conditioning unit, only two meters away, completely UNAWARE of the character's presence, not looking in his direction. 2-3s: the moment the guard walks right past the corner of the cover, the character explodes out from hiding and AMBUSHES him at point-blank range before the guard can react or raise his rifle. 3-6s: fierce close-quarters fight — the character grabs the rifle with bare hands, twists it out of the guard's grip so it drops to the floor, delivers one powerful elbow strike and slams the guard hard onto the rooftop — the guard lies motionless, completely defeated. 6-7s: the character snatches the fallen rifle from the ground in one fluid motion — the FIRST moment he holds any weapon. 7-10s: a helicopter rises from below the building edge with a blinding spotlight and begins firing — the character aims the stolen rifle upward and fires a sustained burst until the helicopter erupts in a massive violent explosion, fireball and debris lighting up the night sky. 10-14s: without stopping, the character sprints across the rooftop, leaps the gap to the next building and rolls on landing, then keeps running as two more helicopters with searchlights approach in the far distance. 14-15s: he dives into a dark emergency stairwell door as their spotlights sweep the rooftop behind him. Camera stays handheld, tight, fast and reactive the entire time, tracking every movement like real documentary action footage. No music.