<p>1957. Sonny is working on a whaling ship in the South Atlantic, reckoning with the most vicious storms he has ever seen. It''s a brutal way to make a living. When he finally returns to his Shetland home to build a life with his wife and young son, the legacy of his time at sea is felt by all of them. <br><br>In present day Shetland, Jack is an old man, living alone in the cottage where he grew up, in the shadow of a hill. And it is here, one evening, that something appears on his doorstep. Something that throws off the rhythm of his solitary existence in the most profound way. <br><br>This is a story of unlikely friendship, longing, the power of music and the pull of home. It is about a life revisited - and reimagined.</p>