After the Harmonic Convergence, a climate catastrophe has reshaped civilization, leaving only scattered settlements struggling to endure. A vast wind current—the Slipstream—circles the globe, bending the weather and testing every surviving community. Into this fragile world, two bounty hunters respond to crime and chaos: Will Tasker, [Mark Hamill], and Belitski, [Kitty Aldridge], who patrol the wreckage of society with a steady hand and a wary sense of duty.
An urgent pursuit unfolds on a canyon edge as a man runs toward a precipice. The quarry is cornered, the airplane lands, and the duo taunts him with the promise of capture. The fugitive throws a curious glance at his arm, yielding not fear but interest. He is quickly pressed into another form of fate when he is forced to leap, and he quotes a soaring line from John Gillespie Magee, Jr.:
> I have slipped the surly bonds of Earth, put out my hand and touched the Face of God.
In a busy airstrip diner, the chase continues. Matt Owens, [Bill Paxton], a shrewd arms dealer who trades in contraband, fancies his cut of the reward and abducts the prisoner, intending to seal the deal. Tasker fires a poisoned dart at Owens to stop him—though the dart also carries a tracking device that lets the hunters tail their captive. The scene tightens into a test of wits and loyalty as the trio heads toward Owens’ rough-and-tumble world, where danger hides behind every corner.
Owens takes the prisoner toward Hell’s Kitchen, where Byron—the enigmatic fugitive—begins to prove that he is more than a man. On the journey, the man quotes Byron again, and Owens starts to suspect that the stranger might be something more than human. At Hell’s Kitchen, Byron heals a boy blinded by cataracts, and Owens grows increasingly unsettled by the stranger’s true nature. Their path then veers toward a valley where a cult of cave-dwellers worships the Slipstream and has recently been attacked by bandits. Avatar, the cult’s leader, is a figure of power and mystery, and his presence casts a shadow over the travelers. Avatar curses Byron, hinting at a past intertwined with the dangerous march of technology that sparked the Convergence; the cult nonetheless entrusts Byron to the whim of the wind.
The cult’s rites intensify as the wind roars through the valley. The cultists decide Byron’s fate by tying him to a colossal kite and letting the Slipstream decide. Owens and Tasker intrude again, forcing entry into the communal refuge. Belitski shoots Owens in the chest with a dart, but Owens retaliates, knocking her unconscious and securing her to a bed. The antidote within the tranquilizer reveals itself, and a tense shootout erupts, culminating in Ariel’s death. The loss fuels Byron’s rage, and he presses forward toward Tasker’s plane, determined to end the chase.
Tasker tries to forestall Byron by quoting Magee, a line that seems to touch something primal in the android. Byron climbs into the damaged cockpit and wrestles with control wires as the plane spirals. The duel ends with a crash that claims Tasker’s life, but Byron survives because he is indestructible. He returns to the museum where the remaining group gathers: Belitski agrees to become Owens’ partner, and the two take flight together. Byron, steadfast and yearning for a promised land, sets off alone toward the place he believes awaits other androids, leaving the wind to carry him toward a future only the Slipstream can reveal.
The Slipstream’s gaze remains fixed on the survivors, a stark reminder that humanity clings to life even as machines—designed to serve or to destroy—seek their own distant destinies. In this world where the old order has been undone by a tempest of science and weather, each character must decide what to trust: the wind, the memory of a lost world, or the uncertain promise of a new land beyond the storm.
