In the next episode of "Channel Zero," Margot Sleator (Amy Forsyth), Jules (Aisha Dee) and the rest of her group attempt to return to the real world through the mysterious house.

The new trailer for the upcoming installment titled "The Exit" was just released and showed Sleator and Jules travelling through the cornfield to get to the strange house. From afar, only one light is on in the house which stays hidden away in the field. The two girls enter the ominous black door knowing that there may be dangers lurking inside the house. However, they intend to go back to the real world no matter what it takes.

A number of disturbing scenes are shown including a disfigured white creature, Sleator and her friends burning a body in the cornfield, a naked body rising up from the ground, and the face of a person bloating as if it is about to explode. Sleator and her group will have to face these occurrences if they want to get home.

It appears that Sleator and Jules have arrived at the door to the real world. Jules asks her if she is ready to go home to which Sleateor replies, "You have no idea."

In the last episode, Dylan (Sebastian Pigott) explained to Sleator, Jules, J.D. (Seamus Patterson), and Seth (Jeff Ward) that the strange world they were in had creatures that fed off the memories of the trapped humans. They created beings that materialized from the ground which contained strange berries that they would eat. It was because of this danger that Sleator and the rest of the group decided that they would go back to the house and try to return to the real world.

"Channel Zero: No-End House" season 2 episode 4 will air on Wednesday, Oct. 11 at 10 p.m. EDT on Syfy.