Chasing Shadows. Terri Reed

When senior citizens start mysteriously disappearing from a Boston retirement home, heiress Kristina Worthington is suspicious.Especially since she fears her beloved grandmother is next. Without solid evidence, she's forced to turn to the one police officer who might listen–her former love, Gabe Burke. Now a seasoned cop, Gabe still sees her as the rich girl whose family thought he wasn't good enough.And though he takes on the case, Gabe seems convinced he's chasing shadows. Until they start dodging threats, bullets…and their own rekindled feelings.