The Siren Who Wouldn't Let Me Go

A fisherman's daughter rescues a siren while searching for a remedy to cure her ailing mother. To heal an earl's son and rise in rank, she takes the siren's blood coral, but on her wedding night the vengeful sea lord traps her on an island. Her wild attempts to escape lead to a dangerous wager: he places his life in her hands, leaving her to choose between ending him and loving him.