Watched the first 4 episodes (of 6) of The Perfect Couple on Netflix. Nicole Kidman and Liev Schreiber star in it. Based on the book by Elin Hilderbrand who lives on Nantucket.
Anyway, it's a murder mystery (possibly, won’t know till I watch all the episodes). It was filmed on Nantucket (arial shots), Chatham and Harwich (I'm from Harwich) on Cape Cod MA.. Some great scenes of that area are very familiar to us.
One scene is right across from my father in laws former business (Chatham TV) he ran for years. The back of the main house is actually Chatham Bars Inn which is a famous location. Scenes of Pleasant Bay etc. are great.
The series itself is ok, but the scenes of that part of the Cape are fantastic.
Edit: The actress who plays the bride to be is U2’s Bono’s daughter.
https://www.eonline.com/news/1407174/perfect-couple-star-eve-hewson-is-bonos-daughter-more-surprising-celebrity-relatives