Gianluca's life is empty. His City job, his seven-figure income, his glossy girlfriends - all have long ceased to satisfy him. His marriage is over, and he barely knows his young daughters. In search of serenity and a deeper purpose, he flees to Italy. But life on the sun-drenched Amalfi coast is not as peaceful as Luca anticipates.

Ten-year-old Floriana is captivated by the magnificent Tuscan villa just outside her small village. She likes to spy into the gardens and imagine that one day she'll live there. When Dante, the son of the villa's powerful owner, invites her inside and shows her the enchanting Mermaid Garden, she knows that her destiny is there, with Dante.

Ellen Trawton is running away from it all. She hates her job, she doesn't love the aristocratic man to whom she is engaged, and her relationship with her controlling mother is becoming increasingly strained. So Ellen leaves London, fleeing to her aunt's cottage in Connemara. Cutting ties with London society, Ellen gives in to Ireland's charm and warmth, thinking her future may lie where so much of her past has been hidden.

When Lord Frampton dies in a skiing accident, a beautiful young woman named Phaedra appears at his funeral - claiming to be the Lord’s illegitimate daughter. In his will, Lord Frampton has left the priceless Frampton suite of sapphires to this interloper, confirming her claim and outraging his three adult sons and widow. Eventually, however, Phaedra’s sweet nature thaws the frosty relationships. She becomes the daughter that Antoinette Frampton never had and a wise and compassionate granddaughter to the formidable Dowager Lady Frampton.

England, 1932: Grace Hamblin is growing up on the beautiful estate of the marquess and marchioness of Penselwood. The beekeeper's daughter, she knows her place and what the future holds - that is until her father dies. Her childhood friend, Freddie, has recently become her lover, and she is thankful when they are able to marry and take over her father's duties. But there is another man who she just can't shake from her thoughts.