Belle Hatton has embarked upon an exciting new life far from home: a glamorous job as a nightclub singer in 1930s Burma, with a host of sophisticated new friends and admirers. But Belle is haunted by a mystery from the past – a 25-year-old newspaper clipping found in her parents’ belongings after their death, saying that the Hattons were leaving Rangoon after the disappearance of their baby daughter, Elvira. Belle is desperate to find out what happened to the sister she never knew she had – but when she starts asking questions, she is confronted with unsettling rumours, malicious gossip and outright threats.