XTRO 3: Watch the Skies

When a squad of Marines deploys on a remote island to destroy unexploded ordnance, they uncover a secret lab where the government performed horrifying medical experiments on captured aliens -- and now, one of the creatures is out for revenge. Stalked by the deadly life form and betrayed by their superiors, the platoon must find a way to survive and bring the government's dirty little secret to light. Harry Bromley Davenport directs.