Cassandra Blake has raised her three motherless sisters. The girls are the pride of their book-loving, impractical father, and not in a hurry to marry. Then the American Civil War cuts off supplies of cotton to Lancashire, the mills fall silent and there is no work. There is a stark choice: stay and risk starvation or pack up and begin again elsewhere. Cassandra has fallen in love with Reece Gregory, but he can't support a wife. When he's given the chance to start a new life in Western Australia, he seizes the opportunity, promising to send for her.

Singapore in the 1860s is exotic and yet terrifying for a penniless Englishwoman, alone and vulnerable after her mother's death. Too pretty to obtain a governess' job, Isabella Saunders accepts an offer from Singapore merchant Mr Lee to teach him English and live with his family. Two years later Bram Deagan arrives in Singapore, determined to make his fortune as a trader. Mr Lee sees a way to expand his business connections and persuades Isabella to marry Bram. Bravely, she sets sail for a new land and life. 

At 18, Cathie longs for more than life as a settler in the Australian bush. So when her uncle offers her the chance to send her to England, she grabs the opportunity with both hands and runs away from her family. But little does she know that he is using her to get revenge on his sister, Liza. Attacked at the docks in Liverpool, Cathie takes refuge with the man who saved her, a man who has his own troubles. But as she slowly regains her memory and meets her Lancashire relatives, she must confront the legacy of her mother's past. 

Emmy Carter's mother is a prostitute - and her life has made Emmy determined to avoid the same fate. But Emmy is beautiful, so attracts unwanted attention; her mother's protector has his eye on her, as does evil Marcus Armistead, her employer's nephew. Marcus is excited by Emmy's virginity and has her kidnapped, but Emmy hits him over the head and escapes. Marcus, further enraged, kills her mother and becomes even more determined to rape Emmy, but the combined efforts of the local parson and Emmy's young suitor manage to keep her safe from harm. 

Carrie Preston is used to hard work - oldest of 10, with an incompetent mother and a drunken father, she struggles to find food for her siblings. But nothing could have prepared her for the day fate deals her family the cruellest of hands, rendering them more desperate than ever. In a harsh world, small acts of kindness can bring great hope - Eli Beckett's offer of a job at the Dragon pub promises a better future for Carrie, especially as Eli's uncle has offered his nephew some spare land to build a music room.