On an overnight train to Innsbruck, ex-lovers Richard and Frances meet each other by chance many years after their mysterious separation on a train journey through the blistering heat and vast empty expanses of the Sudanese desert. As they each tell their separate stories of fear, confusion and loss, they try to unravel the truth of what happened - and confront the bitter possibility that one of them may be lying. As their train hurtles through a long sleepless night, a third passenger eavesdrops on their conversation, mesmerized by a complex dialogue that probes into the very nature of truth and personal identity. A story of love and doubt, Overnight to Innsbruck is charged throughout with tantalizing puzzles and all the tension of a first-class psychological thriller - and marks the debut of a remarkably fresh and original voice in Irish literature.