Englischer Kristie Matthews' move to an Amish family farm in Lancaster County, Pennsylvania, starts on a bad note as the young schoolteacher is bitten by a dog. A trip to the local ER leads to an encounter with an old man who hands her a key and swears her to silence. But when Kristie's life is endangered, she suspects there's a connection to the mysterious key. While solving the mystery (and staying alive), Kristie must decide whether her lawyer boyfriend, Todd Reasoner, is really right for her....or if Jon Clarke Griffin, the new local man she's met, is all he seems to be.