Episode 6

At the manse, Alan suspects that Lisa is lying about her argument with Annie on the day of her murder. After a surprising altercation, he calls his sister back to the kirk, where Lisa makes a shock confession to Calder and Tosh – shining a light on a new murder suspect.Meanwhile, an increasingly desperate Ian continues to struggle in the face of Noah's nightmares. To help, he makes the shocking decision to return to the scene of the crime…with heart-breaking consequences