Requiem (Ray Wyatt Book #3) by Rick Mofina

When a woman disappears after a flight from Mexico, clues begin to surface that she may have witnessed evidence of human trafficking. FBI Special Agent Gill McDade breaks the rules and informs Ray Wyatt that after using aging software, the FBI suspect one child may be Ray’s son, who had disappeared during a fire in Canada. This starts a race to shut down the crime syndicate and save Ray’s son. But the criminals have proven just how brutal they can be.

Mofina finally closes out Ray Wyatt’s personal story in a fast-paced and tension filled novel. This man is a master!