Heidi Crolley sees ghosts. She doesn't know why, but it probably has something to do with her father, who died when she was eight. Her mother never believed her, which is 100% why Heidi lives half a continent away.

After a childhood of emotional trauma, Heidi has created a quiet life where she can avoid the most demanding of the local ghosts—and any contact with her mother. But on a Sunday afternoon in May, Heidi discovers there is one ghost that can make her go home again...