Lucy Guardino, FBI

Lucille Teresa Guardino. A woman of many identities. Lucille to her doting mother, Lulu to her devoted husband, Mom to her pre-teen daughter, Lucy to her friends, LT to her co-workers, and Supervisory Special Agent Guardino to the criminals she captures for the FBI's Sexual Assault Felony Enforcement squad. A loving mom and wife, dutiful daughter, consummate professional, and kick-ass federal agent, Lucy is living the perfect life. Until the day she comes up against a predator more vicious than any she's ever tackled....

Until recently Supervisory Special Agent Lucy Guardino was a shining star in the FBI's roster. But after killing a man and disobeying orders, Lucy's been sidelined, chained to her desk. When a mysterious letter arrives hinting that, thanks to Lucy, the wrong man was blamed for a string of serial rapes, kidnappings, and killings four years ago, Lucy jumps at the chance to re-open the case - despite orders to leave well enough alone.

Lucy's back! In a story ripped from the headlines, the violence is the worst she's ever seen, the stakes are higher than ever, and then...things get personal. It's a vicious, horrific crime: the brutal killing of a teenage girl. When Pittsburgh detectives call FBI Supervisory Special Agent Lucy Guardino to the scene, their focus is on who and why. Was it the girl's Afghan father striving to regain his honor after she became too Westernized? Her Jewish boyfriend? Someone from Afghanistan settling an old grudge?

There comes a time in every hero’s life when they fall harder and farther than ever before, and they face a choice that changes everything: to give up, or claw their way back again. Lucy thought she’d made her choice two months ago when she sacrificed everything to save her family, but now she has to decide whether or not she can save herself.

FBI Supervisory Special Agent Lucy Guardino is ready for a well-deserved break from chasing the worst of the worst. She’s hunted serial killers, violent child predators, and vicious psychopaths but nothing has prepared her for spring break alone with her teenage daughter in a secluded beach resort in the Lowcountry of South Carolina.

After leaving the FBI, Lucy Guardino still feels like the new kid on the block with her team at Beacon Falls. But then, a new case involving a young woman with amnesia searching for her lost memories shines a spotlight on a past case involving one of Lucy's team members. Dr. Tommy Worth left his job as a pediatric ER physician to join the Beacon Group after his wife went missing, leaving him to raise their five-year-old daughter alone. Now, the press is hounding him on the anniversary of his wife’s disappearance.

When divers discover an antique car with a skeleton inside, the Beacon Group dispatches TK O’Connor to lead the investigation into the 60-year-old cold case. It’s TK’s first chance as lead investigator, and the former marine is determined not to let her team down. But, almost as soon as she arrives in the downtrodden rustbelt city, her challenges mount.