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.

Dr. Henryk Savaard is a scientist working on experiments to restore life to the dead. When he is unjustly hanged for murder, he is brought back to life by his trusted assistant. Re-animated he turns decidedly nasty and sets about murdering the jury that convicted him.

Celebrated heart surgeon Thomas Vrain supports the research of an offbeat scientist who has invented an artificial heart. Against the advice of the Ethics Committee, Dr. Vrain decides to perform the first artificial heart transplant.