A strange, beautiful film. We watch mother and son as they go about their peculiar daily routine, and we see a dead child in the ocean. It's unnerving and, somehow, everything seems eerily sexual, too. Then we are invited to go underwater where we get a closer look at the strange story science and earth have to tell. There are only mothers and sons in this coastal town. There is routine and control - but who is in control and what happens if someone starts to ask que find out more...

A small girl dies of a genetically inherited brain condition and an ageing pervert is killed in a squalid basement flat in Reykjavik, the latter a case to which dogged detective Erlendu is assigned. His investigation, at times, takes him back to crimes thirty years in the past and into a sordid Icelandic underbelly of deprived urban estates, impoverished rural communities, marital infidelity and drug addiction. An atmospheric, genuinely different, murder investigation/puzzle with some truly left find out more...