In "Donoterase, Part 2," Major Charles has been captured by The Centre. To free his father, Jarod decides to cut a deal - by walking right into the building and sitting down in the lobby. He has the leverage to back this move up, too - having secretly kidnapped Mr. Parker off-screen.
"Stolen," in which Jarod terrifies an accomplice to the child's kidnapping by giving him a taste of his own medicine. As for the actual kidnapper, Jarod fights him in the hideout and eventually beats him silly.