Thirty-year-old Eve Sharland is browsing a Pennsylvania antique store when she discovers an old brass lantern tucked away on a shelf. She picks it up and sees something behind one of the sooty glass panes. To her surprise, she finds an unopened letter stuck inside. The letter is postmarked December 24, 1885, and it is addressed to Evelyn Sharland in New York City. Eve gasps and drops the letter. That's her name!

The ultimate cure that could heal any disease? Crazy. That's exactly what research scientist Marian Creighton has always believed about her father's quest, even if it does stem from a desire to save her sister Ellen from the genetic disease that stole their mother from them. But when her father falls into a coma after drinking a vial of holy water believed to contain traces of residue from the Tree of Life, Marian must question all of her assumptions. He's left behind tantalizing clues that suggest he's crossed back in time. 

Determined to save the antiques store she has inherited from ruin after the unexplained disappearance of her parents, Sarah Lester discovers a jumbled collection of vintage postcards that leads her on a journey through time. Unprepared for the story the postcards weave about their reclusive former owner, Sarah’s life is thrown into disarray as she is transported to Victorian London, colonial New Zealand, and to the British Raj in 19th-century India.

In 1944 London, Anne Billings is off to meet Ken, a dashing American bomber pilot, when she and her four-year-old son, Tommy, get caught in an air raid. Anne clutches Tommy's hand as they run for the nearest shelter. In a terrifying blast, Tommy is swept away, and Anne is blown into the air...landing, near death, in New York's Central Park. When she awakens in the hospital, she has no memory. It is 2008. The handsome Dr. Jon Miles falls for the mysterious Anne, and he attempts to help her as she begins to remember her true identity.

Thorne Manor has always been haunted...and it has always haunted Bronwyn Dale. As a young girl, Bronwyn could pass through a time slip in her great-aunt's house, where she visited William Thorne, a boy her own age, born two centuries earlier. After a family tragedy, the house was shuttered and Bronwyn was convinced that William existed only in her imagination. Now, 20 years later Bronwyn inherits Thorne Manor. And when she returns, William is waiting.