1990: In a hot humid Hong Kong summer three young singers are loving life performing to packed crowds every night in a swanky hotel bar. Twenty-three-year-old Scottish songbird Moira Chiles is living the dream alongside Carina Lloyd and Lisa Dixon. They work hard play hard and always stick together. . . until one day Moira has to make a choice that changes everything. Fast forward to. . . 2025: In a wet chilly Glasgow summer Moira has just retired after singing in Glasgow pubs and Caribbean cruise ships for three decades. Now she's ready for a new adventure - one that takes her to Hong Kong to revisit a world she left behind. Moira hasn't seen Carina or Lisa for over thirty years but will an invitation to join her on a holiday of a lifetime rekindle the friendships that changed her life? Or will stepping back in time expose secrets that could break their hearts?