CTU IDs the system likely to launch the virus; Amador is chastised by his employer, who’s familiar with Jack; the police question Julia without a lawyer present. Saunders: Paul Blackthorne. Phillips: Doug Savant. Norris: Tony Todd.
Jack must deal with due process questions following his sudden killing of a key material witness in the ongoing investigation for the viral terrorist threat. Meanwhile, Sherry is questioned by the police about Allan Milliken.