from TheTVDB: Conjectural Technologies' newfound success hits a snag when Billy is kidnapped by the same mysterious benefactors who invested in their company, and SPHINX launches an investigation aimed at determining who is behind these dubious financiers.

2010 episode

contained in

Season 4 (2009) - Questions are answered and truths are revealed. Learn how Henchman 21 copes with life without 24. See what happens when Brock and the Venture family are forced to part ways. Discover the final fate of H.E.L.P.eR. And all the while, the balance of the free world hangs in the hands of Dean Venture, who must kill Hitler.