Ishtaq; The Second Vial

After years of peaceful research aboard a secret alien spacecraft buried within the Antarctic permafrost, Brian Malcolm finds himself in a desperate fight to save himself and his mates from a horrific alien entity. A freak accident has released a long-dormant organism capable of perfectly mimicking other life forms through violent assimilation. The entity is imprisoned with dozens of workers deep under the ice when a panicked crewman initiates security protocols to seal off their subterrane...