Criminal Minds (2005)

S16E03 Moose

Elias Voit stands at the center of a chilling serial killer operation—he's a remorseless psychopath, a cunning manipulator, and yet, a devoted father and husband. To track him down, the team must uncover all of his kill kits. However, one remains unaccounted for, leading them to a bomb situated in the heart of Washington, D.C.