Greenwood, a long abandoned town stands to be exposed of its dark past when an unknown woman and two young girls mysteriously re-appear in this uninhabited place. Mark Conners, a former resident of Greenwood, arrives shortly to rescue them. The woman and two girls are killed in a car accident but Mark survives.
The caretakers of Greenwood, mortal men as well as invisible devilish beings, launch an attack against those who intent on opening up the town's past. At the same time, heavenly beings who serve the Great King of the Universe, are also mobilized to protect those who are about to become new victims of the town.
Mark recovers in a hospital and unexpectedly reunites with a childhood friend, Nurse Ann Lloyd, also an ex-resident of Greenwood. Unknown to them, invisible beings have also arrived at the hospital to take them down.
At the accident scene, LAPD police officer Sgt Paul Will believes this is not a typical car accident. With the help of a good friend, Sgt Rick Blair, a LAPD Crime scene specialist, they start to uncover the real motive behind the accident, not knowing what they are getting into.
Can the four of them survive this attack? The battle is made more complex by the fact that the faith of these four human beings determines the ability of the Heavenly beings to protect them and at the same time, they also have to contend against their own kind.