Spectral is a 2016 American military science fiction action film directed by Nic Mathieu. This movie revolves around the people of a country where US forces are deployed and try to fight against the natives. The place has some mysterious creatures who are called the sole of the dead people. In the number of events happening in the city, the residents try to protect their place with the help of the mysterious creatures as they throw a special optical device fitted in their helmet that is developed by an American engineer.