Two very different young men struggle to keep their grisly crimes a secret in a small town.
A struggling novelist moves his wife and young son to an old country home where he intends to write his next bestseller, but when a presence begins to communicate with his son, the tortured family must fight to escape an evil that threatens to doom them to the house for eternity.
On a remote island off the west coast of Scotland in 1846 a heavy storm hits, causing a ship to sink. Three survivors row through a thick early morning mist, lost and disorientated. The mist begins to clear and The Isle appears before them. They soon discover that it is almost abandoned except for four sole residents: an old harbour man, a farmer, his niece and a young mad woman. Once rested and recovered the sailors are desperate to leave and return to the mainland, but the promised boat never appears. One of them starts to investigate and learns of a tragedy at sea that occurred five years previously causing several young men from the island to perish. When his two shipmates meet with accidents, the myth of a ghostly siren haunting the island leads him to uncover the truth whilst he battles to save his own life.