Insoupçonnable

I quite liked this show and I am a fan of British murder mysteries. However I am not a fan of the creepy older man in a superior position of power over a subordinate, younger female employee (very inappropriate). It is particularly creepy that he was friends with her father and may have known her as a child. Why on earth would an attractive young woman be attracted to an elderly gentleman in that way?! Yes I understand the father figure aspect, but why make it sexual?! Just another show where they pair younger female actors with much older male actors- just stop. If it wasn't for that I enjoyed this show the 3rd one deadly intent was the most boring, the other 3 were generally entertaining.