Back in the long-ago nineties, Rachel Walsh was a mess.
But a spell in rehab transformed everything.
Life became very good, very quickly. These days, Rachel has love, family, a great job as an addiction counsellor - she even gardens.
Her only bad habit is a fondness for expensive trainers.
But with the sudden reappearance of a man she'd once loved, her life wobbles.
She'd thought she was settled. Fixed forever. Is she about to discover that no matter what our age, everything can change?
Is it time to think again, Rachel?