This is a miniseries in three episodes that is based on the novel "I de lugnaste vatten" by the Swedish detective writer Viveca Sten.
The series is professionally made. It utilises the idyllic scenery of the Stockholm archipelago to good effect and the cast does as good a job with the script as they can. The main performers, Cedergren and Rapaport, do have some chemistry, even if the former is overdoing the "manly-male-who-suffers-in_silence" thing.
The let-down is in the plot, however. It is a rather cliché story featuring a silent cop who keeps on breaking all the rules of policing and yet never gets suspended. His young side-kick still has to learn that a real cop goes by gut feeling and does not bother with methodical work with such boring stuff as, ehm, evidence? By simple elimination the viewer can soon figure out who is the culprit, if only because the plot does not present enough possible candidates, which is deadly for the suspense. Hence, the story very soon fails to engage.
In Sweden the series was a success nonetheless.