After her mother's sudden death, Chloe's childhood ability to see ghosts returns and she encounters the spirit of a man 157 years dead whose ghostly past love will stop at nothing to destroy anyone who threatens to take him away.

In St. Hilaire, where most residents talk to the dead, Dec, who yearns for a fresh start, Russ, who plans to run his town, and piano prodigy Annie Krylova meet and find their lives transformed. Told from multiple viewpoints.

Sixteen-year-old fledgling mediums Mina and Evelyn navigate their growing attraction as they investigate the connection between a vengeful spirit and murders that rocked their costal Long Island town six years ago.