Hannah has a past life. A past trauma. And a terrible fear of heights. Now, one late-night call brings her back to where it all began.

Hannah and Blake start their climb up the turbine. She just has to remember to go one step at a time. And never look down.

It's a race to the top as the lights go out. Can Hannah climb to the engine in time? Or will her past catch up with her?

When Mallory and her brothers go to the town cemetery to bury their pet, they dig up something much darker than dirt.

Mallory moves down the underground staircase to rescue Aiden's toy. But what she discovers down there is far more frightening than the dark.

A group of ghost-debunking friends visit the haunted Stanley Hotel. When Kyle sneaks down to explore the basement tunnels, the results are life-shattering.

The phone-obsessed friends grab a drink at the hotel bar. But when Logan heads up to her room, she realizes another guest has checked in.

Now all alone, Simon wanders the hotel halls looking for his friends. But what he finds instead is far from friendly.

Azalea is excited about her new friend, Lucy. But when Lucy says she wants to be friends forever...she really means forever.