With their father jailed for sinking a river boat, Noah Underwood and his younger sister, Abbey, must gather evidence that the owner of this floating casino is emptying his bilge tanks into the protected waters around their Florida Keys home.

Following the Civil War, Frank works as a bounty hunter but is still marred by the trauma of war. When two children show up on his doorstep in search of their captive mother, Frank must step up to take down the notorious Major Briggs who is behind it all. Under his protection, Frank and the children embark on the western frontier to settle the score.

An average 16-year-old, Joan is going through the growing pains typical to any teenager after she and her familty relocate to Arcadia. Except for one thing: Joan has been getting visits from God.

After the death of his father, Aaron returns home to help his grief-stricken mother and to confront his past. Going through his dad's belongings, he comes across a mysterious item that is more than it seems. As his wants and wishes come true, Aaron thinks his prayers have been answered until he realizes the price of this good fortune is more than he bargained for

Unforeseen threats lead to sudden changes on the team, beginning with the addition of Luke Alvez, whose fugitive tracking skills are put to the test on day one. Emily Prentiss returns from London to take over as the new Unit Chief, joined by Stephen Walker, a seasoned profiler in his own right. This new team must learn to work together to stop the killers, psychopaths, masterminds, hackers, abductors and other dangerous perpetrators that await them...