Lost in a fog of grief and fractured memories following his wife's death, Daniel drifts through a numb existence. His world is abruptly pierced by the arrival of a letter – the first of several – delivered impossibly, written in an elegant hand he inexplicably recognizes.
These cryptic messages speak of shared intimate moments he can't recall, stirring painful flickers of a forgotten life. As more letters appear, Daniel's reality begins to fray with unsettling glitches – vanishing landmarks, phantom sounds – mirroring the gaps in his own mind.
Pulled into a desperate search for answers, Daniel must follow the trail of haunting clues left by the letters. Who is sending them? And what chilling truth lies buried beneath his fragmented memories? He is forced to question everything he thought he knew about his past, his love, and the very nature of loss itself, embarking on a path where the lines between memory, reality, and the impossible begin to blur.