Charles Pownall, grandfather to Ben, the protagonist on Freeform's hit drama series, 'Siren', is injured on his ship and falls overboard. In the depths of the ocean, he hears a haunting song and opens his eyes to find an angel hovering before him. While he recovers, he is determined to find the creature he met in the deep. The relationship that develops is gripping, dangerous, and romantic, providing backstory and texture to the story and relationships...