1902. Babs and Beth are identical in looks, but very different by nature. Kidnapped by gypsies a decade ago as young girls, Beth has accepted their plight, but Babs has always yearned for their real mother, Tilly, and their beloved hometown of Blackpool. Desperate to be reunited with their mother, Babs hatches a plan to escape. But Beth is too afraid and Babs realises if she ever wants to go home she'll have to leave her sister behind.
1914. Babs' life has been blighted by misfortune ever since she walked away from her sister. She's never given up hope of finding her family, but now having found peace and purpose as a nurse, the war is sending her to France, away from them. Or so she believes . . .