David discovers that Roth has given the world's most powerful leaders the stem cell treatment that he now knows leads to violent paranoia; while investigating a mysterious outbreak in Moldova, Carlos uncovers a horrific act of atrocity.
Casts:
Peter Outerbridge, Conrad Pla, Mayko Nguyen, Dmitry Chepovetsky, Greg Bryk, Wendy Crewson, Geraint Wyn Davies