William Reed is a solicitor from London, living in the year 1885. Once a year he embarks on a journey into the open seas, but on his most recent journey William hears a voice hidden in the wind, a whispered song that evokes thoughts and memories in his mind. Shortly after, the ships crew begins to be killed methodically. A concept prevails in Williams mind: Siren, a concept no one else in the crew is willing to believe.