Last episode of "Wayward Pines" was a shocker with Sheriff Pope's death, now the town will be dealing with a cover-up as Ethan finds himself in a position of power, the latest spoilers for the pilot season revealed.

The promo clip teased spoilers of the cover-up as the official word about Sheriff Pope's death was that he retired rather than killed.

In his first speech as sheriff, Ethan tells a gathering, "As long as I'm sheriff, I will do everything in my power to ensure the evils in this town are brought to light and the true criminals are brought to justice."

Matt Dillon says in the preview clip, "They start treating him as if he's the sheriff of the town. He uses that as an opportunity to find out what or who really is running this place and asks some questions."

Later, Ethan asks Peter McCall why people can't leave the town, and he replies, "There's one way out."

Before he could provide answers, however, Ethan gets a call from Nurse Pam who tells him, "You must call a reckoning for Peter McCall tomorrow 10 p.m. sharp."

"Telemarketer," Ethan tells Peter.

At the end of the preview clip, Peter brings Ethan to the edge of the town before the massive wall.

Peter says, "Before I built the wall, I'd ask to know what I was walling in or walling out. Which is it that's keeping us in? There's something else out."

In episode 3 of "Wayward Pines," fans got a glimpse of what Peter might be referring to as the fence opened to what look like a humanoid shadow dragging Sheriff Pope's body into the open gate.

The synopsis for episode 4 of "Wayward Pines" teased spoilers as it reads, "Ethan is appointed to a leadership role in Wayward Pines and his first act, according to Nurse Pam, should be to call a reckoning for Peter McCall for his treasonous act of graffiti on Main Street. Meanwhile, Ben receives private tutoring from Megan Fisher on his first day of school; and Theresa is offered a job as a real-estate agent."

Watch out for more "Wayward Pines" spoilers which will be published as they come along. Episode 4 airs on June 4 at 9 p.m. on Fox.