The Invitation- 5 stars

A man and his girlfriend attend a dinner party held in the Los Angeles hills by his ex-wife and her new husband for their coterie of friends from the days of their marriage, a marriage that ended two years prior due to a tragic accident.  I will tell you no more save for the following: this is a tense, sharp and often Hitchcockian thriller, it is currently on Netflix streaming, and you should read nothing about it before watching.