After his career is destroyed, a brilliant but arrogant surgeon gets a new lease on life when a sorcerer takes him under his wing and trains him to defend the world against evil.

Found footage helps a true-crime novelist realize how and why a family was murdered in his new home, though his discoveries put his entire family in the path of a supernatural entity.

A representative of an alien race that went through drastic evolution to survive its own climate change, Klaatu comes to Earth to assess whether humanity can prevent the environmental damage they have inflicted on their own planet. When barred from speaking to the United Nations, he decides humankind shall be exterminated so the planet can survive.