Harbinger Down plot
"Terror is just beneath the surface"
A group of students have booked a crossing on the ship Harbinger to study the effects of global warming in the Bering Sea. When the crew brings on board a recently thawed Soviet space wreck, everyone on the ship is in mortal danger. The Russians appear to have experimented in the past with resistant organisms that can withstand space radiation. The creatures survived, but not without undergoing mutation. Now the Harbinger's crew is exposed to these mutating creatures, who have no intention of giving up the warm company of humans.