One step can change everything... Cass Brooks wishes she could turn back time. She'd go back to that morning and retrace her steps. Her boyfriend would still be with her. Her mother wouldn't be nagging her to plan a new future when all she wants is her old life back. Everything seems out of reach. But when Ticket, the most intelligent and devoted golden Labrador, bursts into Cass's life and chooses her, she dares to dream that she can be happy again. Then on a flight she sits next to Charlie, who believes he can show her a life full of possibilities.

But will Cass let him? Can she let herself believe that with Ticket and Charlie, maybe she has a future after all?