Unknown Spectre (2010) is a Science Fiction film that follows detective Jack Spencer is investigating several strange disappearances. His investigation brings him to question a local energy consultant, Dr. John Charles. Charles has been assisting the aliens in abducting humans for energy, expecting them to leave when they have enough, not knowing they will never be content. Unknown Spectre is not currently listed with streaming providers in your selected region, but availability can change over time. Fans of science fiction movies may also want to explore similar titles below.