Devoting her life to bringing criminals to justice after her twin is murdered in childhood, FBI agent Atlee Pine investigates a missing persons case in the Grand Canyon that may be tied to a string of disappearances.

When a series of suspicious fatal accidents baffle FBI agent Dockery, she finds her investigation complicated by her ex and a killer who is somehow one step ahead.

As the long search for her twin sister, Mercy, reaches its conclusion, FBI agent Atlee Pine, when the truth is finally revealed, will face the greatest danger yet, one that could cost her everything.

While FBI agent Sherlock helps an investigative journalist piece together the past to bring a killer to justice in the present, FBI agent Savich becomes a target as he protects a CIA operative who was betrayed on a compromised mission in Iran.

Two murders have rocked the city of Houston. Are they the work of a serial killer, or is a copycat trying to get away with murder?
That is the question facing Special Agent Bethany Sanchez, who is eager for her new assignment in violent crimes but anxious about meeting her new partner. Special Agent Thatcher Graves once arrested her brother, and he has a reputation for being a maverick. Plus, their investigative styles couldn't be more opposite:...

Using carefully honed sensory skills gleaned from a childhood spent blind to solve cases, music therapist Kendra Michael is tapped by former FBI agent Adam Kyle, who is investigating the work of a serial killer who may be responsible for the disappearance of Kendra's ex.

With them both having an interest in the John Doe Killer case, federal homicide investigator Ann Silver and local homicide detective Paul Falcon begin to feel a romantic connection as the case heats up.

FBI Agent Griffin Davenport and his partner, Kate Coppola, get an unexpected lead in their investigation into a human-trafficking case from an eighteen-year-old girl and her younger sister, victims of an illegal adoption.

As the Kincaids prepare for a Christmas reunion, Patrick gets involved in a search for a missing girl and Lucy's trip home is derailed by a blizzard and by shadowy enemies threatening those closest to her.

When nine people, including FBI agent Jessica Winslow, receive a cryptic list with their names on it, they dismiss it as a joke, until bad things start happening, prompting Jessica to find the link that binds them all together to expose a murderous madman.