Iris is happy: decent job, good friends, her own flat. Everything but her own family. She and her husband Tom were trying for a baby when he left her for his life coach, Maddy, four years ago.

One day Iris' best friend Fay sends her an Instagram video of Maddy, now a successful family influencer with a huge following, posting wholesome videos with her husband Lee and their three-year-old twins. Tom is nowhere in sight.

So what did Iris end her marriage for? Needing answers, she delves into Maddy's life. Just how much can you hide behind an online persona?