A brilliant marine biologist returns to her coastal hometown after a personal loss, where the sea holds both comfort and danger. She becomes entangled with a mysterious condition that blurs the line between science and superstition, drawing her into a clandestine shipwreck research project and a growing circle of outsiders who guard buried truths. As troubling visions intensify, she must navigate hostile weather, shifting loyalties, and a haunting presence beneath the waves. With time running out, she uncovers a carefully hidden history linked to her own past, forcing a perilous choice between unveiling the truth and preserving those she loves.
A brilliant marine biologist returns to her coastal hometown after a personal loss, where the sea holds both comfort and danger. She becomes entangled with a mysterious condition that blurs the line between science and superstition, drawing her into a clandestine shipwreck research project and a growing circle of outsiders who guard buried truths. As troubling visions intensify, she must navigate hostile weather, shifting loyalties, and a haunting presence beneath the waves. With time running out, she uncovers a carefully hidden history linked to her own past, forcing a perilous choice between unveiling the truth and preserving those she loves.