New Alcatraz 2001

In the icy reach of Antarctica, the world’s most secure prison, New Alcatraz, sits hidden beneath the cold surface. A drilling operation accidentally releases an enormous 80-foot boa constrictor (Serpuca largas) from a hollow rock that had kept it in suspended animation, and the creature wastes no time slithering into the facility and gnawing a hole through the ice. Guard Jenkins, Chris Ufland, hears a terrifying hiss echoing through the tunnels and is sent by Sergeant Quinn, Grand L. Bush, to investigate. He begs for backup, prompting Quinn to dispatch engineers Scott Poluso, Greg Collins, and Goodman, Gary Hershberger, to assist. From that moment, the tension tightens as danger closes in.

Jenkins is stalked and crushed by the Boa as he moves deeper into the maze-like corridors. Arriving on the scene, Poluso and Goodman exchange grumbles about being awakened at such an hour, while a single drop of blood from a ruptured pipe lands on Poluso, startling him just as the Boa lunges again. The prison’s lights flicker, alarms wail, and the engineers realize they are dealing with a predator that can outmaneuver them at every turn. The Boa’s presence sends shockwaves through the security measures, and the team quickly finds that the threat is bigger—and closer—than anyone anticipated.

To combat the crisis, the United States military steps in and brings in paleontologist Dr. Robert Trenton, [Dean Cain], along with his wife Dr. Jessica Platt-Trenton, [Lisa Lackey], to help guide the hunt. A military operation is organized under the command of Major Larsten, [Dean Biasucci], while Warden Fred Riley, [Craig Wasson], coordinates the prison’s response from the control room. The survivors begin to assemble, forming a fragile alliance under siege as the Boa threads its way through the complex, striking unpredictably and leaving a trail of chaos in its wake.

As the body count rises, McCarthy is killed by the Boa, and his partner Simmons is found shot dead. One by one, other personnel fall, their screams echoing through the cold corridors as the reptile relentlessly pursues its prey. Robert and Jessica join the hunt, moving through the dim corridors and taking shelter where they can. A gas pipe ruptures and explodes, decimating the rest of the security and military personnel on the scene. Jessica is thought to be dead, and the remaining survivors scramble to regroup and plan an escape. Robert returns to the security room and convinces Fred to release the prisoners to help them break free from the prison’s shattered nerves, forming a desperate plan to reach safety.

Among the inmates is Kelly Mitich, a hacker nicknamed the “black hat,” played by Dana Ashbrook. Desperate to save himself, Kelly joins the escape plan but is ultimately killed by the Boa, and his death triggers another catastrophic gas explosion that takes Fred’s life as well. In the midst of the chaos, Yuri Breshcov, a Chechen prisoner played by Mark Sheppard, and his cousin Peter Yuvol, Richard Tanner, manage to seize Jessica and smuggle her toward the surface, where they all hope to find shelter from the nightmare below.

Meanwhile, Robert teams up with Patricia O’Boyle, Amandah Reyne, as they attempt to escape together. Patricia is killed by the Boa, and Robert fights his way toward the exterior once more, escaping to the surface to join the others who have survived the deadly ordeal. The Boa, relentless and deadly, boards a military plane in a final bid to finish its kill, killing one of the pilots in a brutal attack. In the ensuing struggle, the Boa is ejected from the plane, but Yuri is dragged out with it, and both plummet to their deaths. Left reeling but alive, Robert and Jessica manage to fly to safety, their minds and bodies scarred by the harrowing escape and the savage predator they narrowly outlived.

Throughout the ordeal, the tension never lets up, as the team grapples with betrayal, sacrifice, and the sheer tenacity of a creature that defies every expectation. The story builds from a sudden breakthrough into a claustrophobic siege, where every corner could hide another strike, and every decision could mean life or death. In the end, the unlikely alliance of scientists, soldiers, and prisoners proves that even in the most secure places, nature can force a dangerous reckoning, and survival hinges on courage, quick thinking, and a willingness to take extraordinary risks to outwit a hunter that comes from the ice.