CSI investigator Shanna Dawson has never forgiven herself for the long-ago disappearance of her little sister, Skylar. For fourteen years there have been no leads-- or proof of life. Until now. Until Skylar's fingerprints implicate her in a murder at a fraternity house. Shanna is desperate to find the young woman. And so is handsome campus cop Quinn Murphy--the victim's half brother. But as their team investigation leads to an unexpected closeness...