Cassie Edwards swore she'd never fall in love... then she met Jamie. He changed everything, and Cassie's never been happier.

But with less than one month to go to her wedding, Cassie discovers Jamie is cheating on her with his colleague. Blinded by rage, Cassie makes it her mission to seek revenge on the pair.

When Cassie looks deeper into her fiancé's life, she soon realises being faithful isn't the only thing he's lying about.

As her hunt for the truth takes her to some of the darkest corners of the internet, Cassie learns just how little she knows about the man she shares her life with. It leaves her wondering one thing - is Jamie someone she should destroy, or someone she should fear instead?