The movie opens with a tense, violent disruption as a van is slammed into a parking area by a far larger vehicle, instantly signaling the ruthless world our protagonist moves through. The story then centers on Cole Reed, a loyal bodyguard who also shares a close bond with his employer, billionaire Tibu Campallo, who heads the company KMG. As Tibu celebrates a milestone—his son Kameron joining the business after orchestrating a cargo ship called Artemis to depart from Bangkok—the film quickly pivots from festive to fatal when an ambush erupts. Cole fights off mercenaries and dirty cops to shield his boss, but the onslaught leaves Tibu fatally wounded, thrusting Cole into a desperate fugitive existence.
With the trail hot on his heels, Cole reaches out to his detective friend Taran in an effort to unravel who was behind the hit. The investigation points to a mercenary-backed conspiracy tied to the KMG operation, and a ruthless figure named Jaran Daniles emerges as the mastermind pulling the strings. Daniles learns that Cole survived the attack and orders his mercenaries to track him down. As news of Tibu’s death spreads, Cole is suddenly branded the prime suspect, forcing him to rely on stealth and subterfuge to stay ahead of those who want him captured or dead.
Into this peril steps Angie Ellis, a former Navy officer and the Artemis’s third mate, who becomes entangled in the darker purpose behind the ship’s mission. Cole, sensing the danger and hoping to protect Kameron, warns the young heir that the people involved may come after him as well. Cole disguises his presence to slip aboard Artemis, where Angie is introduced to Captain Marko Madsen and his first mate Mateo. It doesn’t take long for Cole to uncover a horrific truth: the ship is a floating holding pen for kidnapped and trafficked men, women, and children. Angie discovers the same grim reality and vows to help the captives escape, while Madsen and Mateo attempt to shut her down and maintain the cover.
As danger escalates, Angie and Cole team up to challenge the captors. Angie goes on the bridge to send a distress signal, but Madsen and Mateo push back, forcing her to fight for a chance to warn the world. A hidden walkie-talkie scene reveals the true scope of the operation, and it becomes clear that a buyer is arriving within hours to purchase the captives. The plan also hints at Kameron’s possible complicity, complicating Cole’s loyalty to his employer and to the innocent people aboard Artemis.
Captain Spencer, an observer with the Navy, begins to connect the dots about Madsen’s past and the shadowy mercenary network that ties him to the Artemis plot. He learns of Cole’s history as a London police officer and a former Navy commando, including a mission that went wrong and the subsequent death of Cole’s father during a rescue attempt. This revelation deepens the entanglement of duty, guilt, and survival driving Cole to act.
In a fierce sequence of stealth and confrontation, Cole navigates the ship’s corridors, evading gunfire as he moves to protect the captives. Angie, captured briefly by Mateo, fights to regain her freedom with resilience. The two protagonists coordinate under fire, and Angie manages to break free using shattered glass to cut a guard and reclaim a rifle to eliminate Mateo. Cole continues to dismantle the mercenary presence, culminating in a brutal confrontation on the deck where he faces Madsen.
The battle culminates with Madsen’s death by a harpoon delivering a gruesome finish, a clear signal that the conspiracy behind Artemis is unraveling. As Spencer’s team closes in to arrest Cole, Angie steps forward to defend him, asserting that he is simply a crew member who went rogue to protect innocent lives and that he went overboard in the chaos. The human trafficking victims are freed, and the ship’s operation collapses under the mounting truth.
With the immediate crisis resolved, Cole slips away aboard a pirate boat, leaving the authorities to sift through the wreckage of the plot. He reconnects with Taran to secure an account number and a way forward, then confronts Kameron with the knowledge of his ties to Madsen and the moral weight of what happened. Kameron confesses that he planned to take a cut of whatever lay in the cargo, but insists he never intended for his father’s death. Cole chooses not to turn Kameron in, underscoring a hard, personal code: guilt is a heavy burden to bear, and justice will have to contend with loyalties and the costs of deceit.
In the final turn, it’s revealed that Cole himself was the driver who rammed Daniles’s van, a revelation that redefines the man’s involvement in the conspiracy. Cole confronts Daniles, executes his guard, and presses for the truth behind Tibu’s murder. Daniles reveals that Kameron’s ascent to CEO would give the conspirators control over the entire operation, and with a final act of resolve, Cole executes Daniles and vanishes into the aftermath, leaving a world of consequences to reckon with.
