When Ryan spots a woman on the tube on his commute, he can't take his eyes off her. Instantly attracted and intrigued, he's keen to find out more about this mysterious passenger. The woman he thinks of as Millie spends all day travelling the Underground, unable to leave for reasons unbeknownst to Ryan. For some reason, he can't shake the feeling he wants to help her escape her endless commute. An emotional and uplifting story of love and loss for fans of Kate Atkinson.