An offbeat observation of refugees waiting to be granted asylum on a Scottish island. It focuses on Omar, a young Syrian musician who is burdened by the weight of his grandfather's oud, which he has carried all the way from his homeland.

本剧讲述中年男子汤姆·肯德里克（大卫·田纳特饰）原本有着幸福的一家，但妻子和三个女儿却突然被人谋害致死。这件事冲击了原本和平宁静的社区，所有人都变得互相不信任，在案件调查过程中，更多的秘密不断暴露出来...