Fresh out of jail and hopeful his troubles are behind him, Valentine Slade returns to his hometown of Lott, New Mexico. But for Val, his troubles are just beginning. His girlfriend's State Trooper brother comes after him with a shotgun, his mother Caroline has been diagnosed with a mysterious form of terminal cancer, and a mutilated corpse is found on the road outside his house.

And there's something more...something...unnatural out in the desert...something that is not human watches and waits, luring Val deeper and deeper into a terrifying mystery that may very well be tied to otherworldly intelligence...and tied to Val himself. To find the truth Val must delve into nightmares he'd rather forget, horrors he'd rather not know, and into places where there is nowhere to hide.

We are not alone. There is no escape from the truth. No escape from...TRINITY.