But Megan isn't her real name, and just a few minutes into one of the most interesting Harlan Coben Netflix thrillers, we know there's much more to her story. But if you want a Harlan Coben Netflix thriller to binge-watch this weekend that holds up after five years, I think you should pick this one. 'Stay Close' Is an Underrated Harlan Coben Netflix Thriller SeriesNetflixStay Close is as binge-worthy as every other Harlan Coben Netflix thriller, and it has as many serious themes as The Innocents. Through Cassie's powerful character arc, Stay Close examines how people change (or, in some cases, don't) as time passes. The Harlan Coben Netflix series deals with how trauma affects people over a long period of time.