Award-winning actor Gary Sinise stars in this `Criminal Minds' spinoff, in which members of the specialized International Division of the FBI solve crimes and rescues Americans who find themselves in danger while abroad. Seasoned FBI veteran Unit Chief Jack Garrett (Sinise) leads the team, which includes Matthew Simmons (Daniel Henney), a military hero with lighting-fast profiling skills, and Russ `Monty' Montgomery (Tyler James Williams), a brilliant tech analyst who handles communications with the families of those who are in trouble.