Six months after a devastating coastal hurricane, emergency dispatcher Mara Ellison receives a radio transmission from a town that was officially wiped off the map. The message is brief: “Please don’t send anyone. He knows we’re still alive.” The signal comes from Blackwater, a remote island community declared uninhabitable after the storm. No survivors were ever found, and the government has since sealed the area, claiming the island is contaminated by toxic chemical leaks from a damaged research facility. Mara becomes obsessed with the transmission, especially after recognizing the voice of her younger brother, Daniel, who disappeared during the evacuation. Ignoring warnings from her superiors, she begins investigating the official disaster records and discovers that several emergency calls from Blackwater were deliberately erased. With the help of a disgraced investigative journalist, Mara uncovers evidence that the hurricane was used to conceal a classified behavioral experiment conducted on the island. The surviving residents may not be trapped there—they may be hiding from something that was created beneath the research facility. As new broadcasts begin arriving every night, each one predicts a death before it happens. Mara must return to Blackwater to find her brother and expose the truth, while confronting a terrifying possibility: The voice on the radio may not be Daniel anymore.
Mara Ellison
Calm under pressure, observant, stubborn, emotionally guarded
Mara works as an emergency dispatcher in coastal Maine. During the Blackwater evacuation six months ago, she was the last person to speak with her younger brother Daniel before his communication went dead. Haunted by the belief that she abandoned him, Mara has become obsessed with disaster recordings and unexplained emergency calls.
Daniel Ellison
Charismatic, reckless, protective, distrustful of authority
Daniel was a volunteer rescue diver who helped evacuate Blackwater during the hurricane. He was officially listed among the missing, but no body was ever recovered. Before disappearing, he warned Mara that the evacuation was “not about the storm.”
Jonah Reed
Cynical, intelligent, relentless, secretly compassionate
Once a respected investigative reporter, Jonah lost his career after publishing an unverified story about illegal government experiments. He now runs a small independent news website and has spent years investigating the Blackwater disaster.
Dr. Evelyn Shaw
Log in to join the discussion. Log in
No comments yet. Start the conversation.
Controlled, articulate, manipulative, deeply rational
Dr. Shaw directed the classified research program beneath Blackwater. She claimed the project was designed to study human decision-making during extreme crises. Her former colleagues describe her as a brilliant scientist; her critics believe she crossed every ethical boundary possible.
Lena Ortiz
Alert, withdrawn, resourceful, easily frightened but courageous
Lena was a high-school student when the hurricane struck. She claims to have survived inside an abandoned lighthouse, but her memories of the disaster contain major gaps. She knows where Daniel was taken, yet refuses to describe what she saw beneath the research facility.
The Voice
Familiar, calm, persuasive, increasingly inhuman
The voice first sounds exactly like Daniel, but later broadcasts include details that only Mara could know. It predicts future deaths, repeats private conversations, and seems capable of reaching radios that are not connected to any network.
Subject One
Exhausted, bitter, lucid, and unwilling to offer comfort where certainty is impossible
The first human interface used by the Blackwater experiment, Subject One has remained strapped into the older core while the Listener absorbed the voices and decision-patterns of successive subjects.
Tamsin Rusk
Practical and direct, with the clipped, familiar phrasing of someone used to giving instructions over a busy line; she speaks plainly and expects a clear answer.
A dispatcher at Mara Ellison’s former workplace, Tamsin works the night rotation at Booth Three.
Caleb Voss
Disciplined, intimidating, patient, morally ambiguous
Caleb was assigned to oversee Blackwater’s quarantine and classified evacuation protocol. He insists the island must remain sealed to protect the public, but his actions suggest he is protecting something else.