“I thought you were dead.”

 Elise Moloney never expected to hear those words, but after
 moving to Cape Cod she finds she’s a dead ringer for a woman
 who drowned last year.  As Elise digs for more information on
 Hannah and her suspicious death, she unearths life-shattering
 secrets.  With each discovery, she comes closer to the truth…
 and a killer.