Ten years ago, James Prescott was found dead at a high school party. His death was ruled a homicide, but his killer was never found. Now, Taylor Sawyer returns to Pleasant Harbor for her class reunion. After being back for less than a day, one of Taylor's old friends, Emma Shaw, has gone missing and another friend, Nick Anderson, is the top suspect.

As she attempts to prove Nick's innocence, Taylor reunites with old friends and her one true love, Shane Cooper. Taylor never expected to see Shane again, but it isn't long before she has fallen for him all over again. Opening her heart to Shane means Taylor must face dark secrets from her past.

Once those secrets have been freed, everything Taylor thought she knew about the night of the party is called into question. Will she discover the truth in time to save Emma or will another dark secret haunt Pleasant Harbor and destroy Taylor's chance at a happily-ever-after?