During the initial episodes of the glossy new Netflix thriller Behind Her Eyes, there’s a sort of polite familiarity to it. Oh it’s this show with these characters spouting this kind of dialogue, a slick domestic saga of secrets, lies and oversized glasses of expensive white wine, the kind that’s proliferated tenfold both on page and on screen since the explosive arrival of Gone Girl. That’s not necessarily a bad thing – it’s sexy and well-acted.