When every railway signal across the country turns red at the exact same second, the impossible begins.

Trains arrive carrying passengers from years that have not happened-and from decades that should never return. The living are reunited with loved ones they buried long ago, but every reunion carries a terrible price. History itself begins to fracture as forgotten timelines collide, impossible dates appear on calendars, and an abandoned station becomes the gateway to a year that should not exist.

Railway worker Daniel Cray is thrust into the center of the nightmare when he discovers his own father aboard one of the ghostly trains, unchanged since disappearing decades earlier. Alongside the enigmatic Rose Ellery and a handful of desperate survivors, Daniel must descend beneath Blackthorne Station into a labyrinth where time, memory, grief, and fate converge.

As reality tears apart, Daniel faces an impossible choice: restore the world's signals and erase everyone trapped inside the forgotten year-or surrender humanity to an endless cycle of resurrection, loss, and unimaginable horror.

Epic in scope, emotionally devastating, and drenched in gothic atmosphere, Signal Failure is a haunting blend of psychological horror, cosmic dread, dark fantasy, and time-bending suspense that explores the terrifying question every grieving soul must answer:

How far would you go to bring someone back?