Boring, incredibly slow, uninteresting, none of the characters make sense or are likeable. Waste of talent.

Ellie Goulding and Calvin Harris, if they were estranged Welsh detectives instead of musicians. On a serious note, this was a dark, depressing, and quite disturbing watch. Luckily, it's only six episodes long, and the drama flows well into the mystery. The story requires some patience, but it kept me invested, and the payoff felt rewarding. Much like the acting, the writing has its ups and downs. However, the tie-in to themes like environmental pollution and climate change was brilliant and felt natural. Beautiful cinematography and great casting. Wales hasn't looked brighter.

#KellyReilly protagonista di una miniserie thriller a tinte gialle La misteriosa morte di 2 bambini in una cittadina che convive con l'alternanza delle maree che seppelliscono segreti oscuri Scrittura incalzante e fotografia torbida aiutano ad entrate nella storia #Adoooro #UnderSaltMarsh #NowTv

Sky One mostly gives really good shows, especially in the police drama mystery. This was no exception. Firstly, the value of production was very high the scenery was amazing, truly mesmerizing beautiful landlines, the flood the everything felt very real. The story was engaging, yes a bit of a slow but only 6 episodes what did you expect? The ending was very satisfied, no loose ends and again a fantastic cinematography of the village afterwards. Rafe Spall was extra good. You can watch this in a day. Do it.

The best thing about the show is the location, the scenery. The rest is utterly forgettable.