Based on the “creepypasta” short story Hidden Door by Charlotte Bywater, season four follows newlyweds Jillian and Tom, who have each brought secrets into their marriage. When they discover a strange door in their basement, those secrets start to threaten their relationship — and their lives.
Episodes
Episode 1
Ashes on My Pillow
October 26, 201842m4.6
An unsettling discovery prompts newlyweds Jillian and Tom Hodgson to suspect their home is haunted by past secrets.
Episode 2
Where Did You Sleep Last Night?
October 27, 201842m4.5
After witnessing a murder, Jillian digs into secrets from her past; Tom realizes he's in danger.
Episode 3
Love Hurts
October 28, 201842m4.8
A terrified Jillian and Tom reveal their secrets and try to overcome the devastating consequences.
Episode 4
Bizarre Love Triangle
October 29, 201842m4.6
As Jillian's old friend relentlessly hunts Tom, she teams up with a neighbor to try and save him.
Episode 5
You Belong to Me
October 30, 201842m4.4
Ian makes a grand gesture that threatens to drive Jillian and Tom apart forever.
Episode 6
Two of Us
October 31, 201842m4.2
The Hodgsons set out to defeat the demons in their marriage once and for all.