The performances are commendable, and it’s an interesting crime story, though ultimately hampered by familiar inclusivity themes. Amongst its strengths is the unusual backdrop: a Welsh community facing rising sea levels. The central mystery—two child murders that remain unsolved—is unsettling and full of surprises. The acting is consistently good, presenting believable characters with imperfections. However, t…

This atmospheric British mystery benefits from a terrific performance by Kelly Reilly and solid work from the other actors involved. It takes some time to get going initially, but becomes worthwhile as the story develops. I definitely suggest checking this one out.