Just fall

"On the night of her wedding to Rob, Ellie's perfect world suddenly collapses. Her suave, charming, sophisticated husband is not the man she believed him to be. Could he really be a killer? Ellie is rapidly swept into a lethal vortex of betrayal, lies, and uncertainty: Who is the man she married, really? And how far will she go to protect him? From Manhattan to the Caribbean, Rob and Ellie struggle to escape the grip of Rob's former life - a life his employers are determined to ensnare him in for good. When faced with a terrible choice--to become a murderess herself to save the man she loves, or to let him die--Ellie's decision propels her into a whiplash-paced adventure, filled with cinematic twists and a startling sense of unease"--