The Hunters (1977)

After falling from the Twin Towers, Kong lies in a coma for ten years. When his heart begins to fail, scientists engineer an artificial heart, and a giant female ape is captured to serve as a source for a blood transfusion. When Kong awakens following his heart transplant, he senses the nearby presence of the female ape and the two escape to wreak havoc together.

Jen's romantic getaway with her wealthy married boyfriend is disrupted when his friends arrive for an impromptu hunting trip. Tension mounts at the house until the situation culminates in an unexpected way.

An adventurous woman with a secret from her husband insists they go for a romantic camping trip in a remote wood to reconnect and share some quality time. But their idyll is shockingly cut short after a group of nearby hunters are brutally killed by a mysterious creature. Trapped inside their tent, the couple is forced to help one of the injured hunters and together they plan their escape. Is there really something supernatural hidden in the forest? Or is it just their imaginations running riot. Soon they must determine if the real threat is inside or outside their enclosure

Two people struggle to find protection against gas that causes temporary amnesia before it is re-released into the air again, while also evading deadly enemies that are hunting them.