Harper's Island

Harper's Island is an American horror mystery limited series created by Ari Schlossberg for CBS. Schlossberg, Jeffrey Jackson Bell and Jon Turteltaub served as executive producers. The series followed a group of family and friends that travel to the titular locale for a destination wedding, only to learn that there is a killer among them. At the center of the mystery is Abby Mills (played by Elaine Cassidy), whose mother was one of several people murdered by John Wakefield seven years prior. At least one character, and as many as five, were killed off in each episode.