On Christmas Eve, ten strangers board a bus traveling across Texas. Far out in the wilds they collide with a meth-addicted biker. Forced off the road by other members of the gang, the passengers take refuge in the hell hole of an abandoned scrap yard. They use improvised weapons and sheer guts to mount a defense against the murderous bikers but, as their numbers dwindle, they realize that their survival depends on doing the unthinkable. They must go on the offensive.

Lew is a small time loser with a troubled past and a very big secret. Overhearing a couple plan a kidnapping, Lew is tempted to come up with a scheme of his own. He decides to get to the victim first and then blackmail the real criminals. His plan soon spins out of control.

After resolving a situation of exorcism, the half-breed demon hunter Jake Greyman (Sean Patrick Flanery) reports to Cardinal White (William Bassett) and they realize that the demon Asmodeus (Billy Drago) is impregnating many mortals trying to raise offspring. Cardinal White calls Sister Sarah Ryan (Colleen Porch) to assist Jake in his hunting for Asmodeus and his women. Meanwhile, Asmodeus sends the delicious and sexy Succubus (Tania Deighton) to seduce Jake. A battle between good and evil is in course.

An inmate serving time for vehicular homicide, overhears prison guards discussing plans for a murder and becomes a target himself.