Challenging a youth to turn down his music, Irene Sparrow finds herself under suspicion of murder after the train emerges from a tunnel with the young man dead. But this is no ordinary train, each passenger is reading a book, each book is a portal into a parallel universe of train related crime fiction. With clever use of projection and multiple train sets, LipService give you a whistle stop tour that will leave you breathless and racing for the refreshment coach.