'Z Nation' season 4 episode 8 spoilers: Murphy's crew face off with church full of zombies

Syfy/ Znation
Murphy (Keith Allan) and Roberta Warren (Kellita Smith) in a promotional photo for "Z Nation" on Syfy.

In the next episode of "Z Nation," Murphy (Keith Allan), Doc (Russell Hodgkinson), and the rest of the team encounter a church full of zombies.

The trailer for the upcoming installment titled "Crisis of Faith" was just released recently and showed Murphy, Doc, Sgt. Lilley (Gracie Gillam) and the rest of the survivors facing off with terrifying zombie nuns who threaten to bite them in a church. A horrific zombie priest also suddenly opens its eyes and rises up to attack them. Roberta Warren (Kellita Smith) fights back and hits one of the undead priests with a wooden board while the rest of the survivors slash away at the other zombies with their sharp weapons. "All the ways out of here is blocked," Doc tells his crew. It seems that the undead have surrounded the church and that there is no way to escape.

The crew fights of some more dreaded nuns with hammers and anything they can get a hold of in the abandoned building. "We need a miracle," Warren says to the group as they try to find a way through an underground tunnel that would hopefully lead safely to the outside. Doc gets down on his knees to pray for divine guidance. It remains to be seen if Murphy and the squad will be able to get away from the relentless zombies.

In the last episode, Murphy and the crew stumbled upon a group of clowns that took them hostage and threatened to kill them. However, they were able to break free from their hold and take out the lead clown and his thugs. The clowns became zombies and attacked Murphy and the group, however, they were able to escape unscathed.

"Z Nation" season 4 episode 8 will hit the airwaves on Friday, Nov. 17 on the Syfy channel.