漁船爆炸,一名漁夫喪命,警方在殘骸中找到一個凱爾特面具,以及用奇怪語言寫成的謎語。下一名死者身邊也出現第二個面具,警方開始追查這起神秘連續謀殺。
故事开始于1327年,梅森(汤姆·威斯顿-琼斯 Tom Weston-Jones 饰)、卡里斯(夏洛特·莱李 Charlotte Riley 饰)、戈文达(诺拉·冯·沃尔德斯塔腾 Nora von
Successful actress returns to her family home in rural Austria to visit her ailing father and her sister who spent her whole life taking care of him and her family. The reunion is marked by jealousy, introspection and a secret.