An expedition into the glacial north discovers prehistoric, predatory piranhas frozen in ice. They are removed from their resting place and packed into a plane for scientific research. But en-route to the research site, the plane crashes into a resort lake, causing the ferocious fish to thaw and attack the vacationers there.
An expedition into the glacial north discovers prehistoric, predatory piranhas frozen in ice. They are removed from their resting place and packed into a plane for scientific research. But en-route to the research site, the plane crashes into a resort lake, causing the ferocious fish to thaw and attack the vacationers there.
