2. Episode 2

Reeling from her discovery about the past, Ember offers to help Riz investigate the Amy Knightly case in the hope of finding out what Riz knows.

3. Episode 3

Reeling from the discovery of a body in the lake, Ember wrestles with the emerging truth about Mack. As the walls close in on her, Ember reaches breaking point.

4. Episode 4

Determined to protect Hannah, Ember must face up to the truth that she may have been married to a murderer. Will Ember finally uncover the truth of what happened to Amy?