1956: In a quiet English village, the smoldering ruins of Rosemont Abbey have set the residents' tongues wagging, and everyone is quick to accuse troublemaker Paul Everly of the crime of arson. Paul has vanished without a trace, leaving only his plucky twin sister, Louisa, certain of his innocence. Fueling her conviction is an inexplicable connection -- she felt her twin's death an hour before the abbey went up in flames....