When Lauren "Wren" Masterson discovers her deceased father's medical invention has been stolen from her childhood home in Florida, she never expects the officer assigned to the case will be Justin Breck, who asked her out two years ago. He's changed since then, seems like he's hiding something. What happened to his openness, his no-holds-barred, carefree attitude? She wonders how this new Justin could possibly accept her imperfections, namely the persistent nerve disorder her father's missing invention might cure. Justin is learning the darker side of Doctor Masterson's past life. The hard part? Proving it to Doc's adoring daughter, while attempting to win her heart. He might have some history with her, but Doc's lawyer, Connor Radcliffe, has more. As bodies begin to drop around them, will Justin and Lauren find the invention before the thief uses it to kill Lauren?