A Siren's love song

Sirens were always things that were feared and hated in the small town of Grey rock. Widows swore that their women had stolen their husbands away and drowned them under the raging waves of the ocean, never to be seen again. Fishermen claimed that they had spotted one or two of them on stormy nights at sea.
Gossip, fables, and horror stories sweep through the town as casually as the wind itself.
Sisters Elizabeth and Desiree have grown up on these stories, and like every other girl on the island, are told to stay away from the sea .
But what happens when they finally encounter the creature that they were always taught to fear?