Voir The Hot Zone: Anthrax, Season 2 - Episode 5

As Ryker and Dani begin questioning Bruce’s coworkers, the national media and FBI shift their full attention to their new suspect, “Mr. Z.” After Bruce Ivins is subjected to a polygraph, Ryker’s team gets reassigned to new Amerithrax teams. But behind closed doors, Ryker, Dani and Moore have other plans to continue chasing their lead.