Route 666 (2001)

Synopsis
The brutal murder of a prison chain gang reverberates through time, leaving an unsuspecting pair of special agents doing battle against the forces of the undead in this tale of highway horror from director William Wesley. When a pair of mafia hitmen force special agents Jack (Lou Diamond Phillips) and Stephanie (Lori Petty) off the beaten path and down a haunted desert shortcut, vengeful ghosts quickly take precedence over begrudged gangsters. Now left to do battle with the forces of evil on a lonely stretch of highway, Jack and Stephanie must face off against the brutal specters or risk losing their lives as well as their souls. ~ Jason Buchanan, All Movie Guide