Synopsis

MacGyver joined his friend, entomologist Dr. Alden, on an expedition to Brazil. There, they encountered Trumbo, a reclusive landowner who regarded them with suspicion. But their initial hostility dissolved when they witnessed a vast column of army ants, a mile wide, surging through the jungle. Faced with this formidable threat, MacGyver and Dr. Alden found themselves compelled to work together in defense.