The Witness
When a Los Angeles bus is attacked with sarin gas, the BAU must act quickly to find the suspect before a larger-scale incident occurs.

Cast
Joe MantegnaDavid Rossi
Paget BrewsterEmily Prentiss
Adam RodriguezLuke Alvez
Kirsten VangsnessPenelope Garcia
A.J. CookJennifer Jareau
Aisha TylerDr. Tara Lewis
Zach GilfordElias Voit
Ryan-James HatanakaTyler GreenCriminal Minds on tvt

