Harlan Coben’s ‘Stay Close’ gets a new Netflix trailer.

Four people, dark secrets, and a past that threatens their lives… Stay Close is the gripping new thriller from Harlan Coben (The Stranger, Safe, The Five) which questions how much you really know someone.

Starring Cush Jumbo, James Nesbitt, Richard Armitage and Sarah Parish.

Stay Close arrives on Netflix December 31.

Catch the new trailer above, and tell us your thoughts below.