On an island off the windswept Irish coast, guests gather for the wedding of the year – the marriage of Jules Keegan and Will Slater. The setting is spectacular, the atmosphere alive. But guests toast the golden couple, Jules and Will, dark secrets begin to spill. Old friends. Past grudges. Happy families. Hidden jealousies. Thirteen guests. One body. The wedding cake has barely been cut when one of the guests is found dead. As a storm unleashes its fury on the island, everyone is trapped - and the killer circulates amongst the guests. All have a secret. All have a motive. It starts with a party. It'll end in murder. Guests are called to a remote island off the Irish coast to celebrate the wedding of the year - the marriage of Jules and Will. Everything has been meticulously planned, the scene is set, old friends are back together. It should be the perfect day. Until the discovery of a body signals the perfect murder. A groom with a secret. A bridesmaid with a grudge. A plus one with motive. A best man with a past. It could be any, it could be all... But one guest won't make it out alive. It starts with a party. On a remote island, guests gather for the wedding of the year - the marriage of Jules Keegan and Will Slater. Old friends. Past grudges. Happy families. Hidden jealousies. Thirteen guests. One body. The wedding cake has barely been cut when one of the guests is found dead. And as a storm unleashes its fury on the island, everyone is trapped. All have a secret. All have a motive. It'll end in murder.