Allison Carmichael doesn't remember anything before the bright light, much less how she came to be in a soothing white room with nothing but a train ticket to an unknown destination. Through encounters with Bennett Klein and Victoria Shears, a Hollywood couple she idolized, Allison learns that she was the lead singer of a band on the brink of massive fame. As her memories return, she undergoes a liminal journey through her past and the choices that led her to a hospital room, barely clinging to life. Will she stay in this world between life and death? Or will she catch the train to the Great Beyond and whatever awaits?