Season 1
Yvonne Carmichael lives a contented, conventional suburban life. But her world spirals into chaos when a chance encounter leads to an impulsive and passionate affair with a charismatic stranger. Despite all her careful plans to keep her home life and career safe and separate from her affair, fantasy and reality soon begin to overlap and everything she values is put at risk.

As a campaign of terror is mounted against Yvonne, she turns to her former lover, Costley.