Another murder. Another mystery.The brand new thriller from the No. 1 Sunday Times bestselling author of The Hunting Party.On a remote island, guests gather for the wedding of the year ? the marriage of Jules Keegan andWill Slater.Old friends.Past grudges.Happy families.Hidden jealousies.Thirteen guests.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.