A solid, well acted Nordic Noir mystery. It would appear to be a miniseries since the title refers to the specific case ([spoiler]which is all but resolved by the end - Petur is presumed dead but you never know, I guess[/spoiler]), which is a shame because the dynamic between Kata and Arnar by the end ([spoiler]certainly with what they went through in the final[/spoiler]) felt like a good springboard for further investigations together. I also feel like Arnar's storyline [spoiler]with his sister was left somewhat unresolved; will she leave her controlling husband? There was also never a clear answer as to Arnar's alienation but reading between the lines, I am guessing his family belonged to a homophobic religious sect and so once Arnar came out he was basically rejected[/spoiler].

I'd be pleased to see it come back with a whole new mystery but they'd need to improve the quality and intrigue/novelty of the case for it to have legs in the long term.