Policewoman Marie Kermeur returns to the island of Ty Kern to marry her childhood sweetheart, Christian Bihar. The nuptials get put on hold when a tragic death rocks her family and the close-knit island community. A cryptic note in the victim's hand says, "For Marie, He will judge. From the stone, blood will spill." She asks to be put on the case as investigator, but that job goes to Lucas Fersen from the mainland.