When Maeve and Mark meet on a London street, they soon realize they have something in common: they're both dead. At least they have each other as they cope with the shock of their demises and discover the odd realities of the afterlife.

As Maeve and Mark attend their own funerals, they are confronted by their pasts: a cold and distant mother, and a father who wasn't around. Each turns to the other for help, and Maeve makes a surprising discovery about her brother