So Long, Mr Wrong! is a comedy about eight eager couples vying against each other to win a luxury one million pound villa in Marbella. They enter a reality TV show called 'The Happiest Couple in Ireland'. Richard and Caroline are firm favourites to win, but everyone is talking about Richard's infidelities. Also, there's a small matter of the baby that Richard is expecting (with Sandra, Caroline's ex best friend). Sounds complicated? It is! How often do you forgive and forget? Does love have a price tag. Or is it time to say, 'So, long!' Pack your suitcase, folks. We're off to the Costa del Sol!