April 1933. To the costermongers of London Eddie Pettit is simply a gentle soul with a near-magical gift for working with horses. When he is killed in a violent accident the costers are sceptical about the cause of his death & recruit Maisie Dobbs to investigate. Maisie who has known these men since childhood & remembers Eddie fondly is eager to help. But it soon becomes clear that powerful political & financial forces are equally determined to prevent her from learning too much about Eddie's death. As Maisie uncovers lies & manipulation on a national scale she must decide whether to risk all to see justice done.