Best friend. Soulmate. Confidante. Backstabber.
Amy thought she knew who Melissa was - then again, Amy also thought she was on the verge of the wedding of her dreams to her long-distance fiancé.
When her career suddenly begins to unravel, Amy pays a surprise trip home to London. Her boyfriend Jack is out, but it looks like another woman has been making herself at home . . .
And that Other Woman is Melissa.
Amy has lost her job, her fiancé, her best friend and her home in one disastrous weekend - but instead of falling apart she's determined to get her own back.
Piecing her life back together won't be half as fun as dismantling theirs, after all.