March 2, 2008 • 50m
Bob is back. His brain surgery caused an infection which leaves him in a bad shape when found. He is put into a medically-induced ...Read more
March 9, 2008 • 50m
Carlos has disappeared for two days and David goes back to Mexico first to find Carlos and second help the Mexicans to fight the d...Read more
March 16, 2008 • 50m
As if being HIV positive wasn't enough, Wes is infected accidentally with a needle full of Hepatitis C.
March 23, 2008 • 50m
Bob continues to be haunted by memories of his time at Roth's secret lab; Wes insists that Rachel inject him with a highly experim...Read more
March 30, 2008 • 50m
After an experimental treatment for Hep C nearly kills him, Wes quits NorBAC to enroll in a cutting edge HCV program in Stockholm;...Read more
April 6, 2008 • 50m
NorBAC investigates a mysterious outbreak that is hospitalizing cyclists on the course of the Tour Cyclo Quebec. Meanwhile, Bob em...Read more
April 13, 2008 • 50m
A pharmaceutical company comes under fire when its newly-marketed immune suppressing drug triggers a high incidence of congestive ...Read more
April 20, 2008 • 50m
Bob finally tracks down Nina, but on a visit back to Roth's lab he makes a gruesome discovery that suggests the experiment on Nina...Read more
April 27, 2008 • 50m
A terrorist cell infiltrates the NorBAC lab and forces the scientists to produce a deadly measles mutation to be used as chemical warfare.
May 4, 2008 • 50m
David ignores protocol and hires his new lover, Enuka; Mayko is contacted by the parents of a sick child who believe she's the only one that can help.
May 11, 2008 • 50m
When a young boy is murdered, forensic evidence leads the NorBAC team to investigate the unlikely existence of a prehistoric cat t...Read more
May 18, 2008 • 50m
David discovers that Roth has given the world's most powerful leaders the stem cell treatment that he now knows leads to violent p...Read more
May 25, 2008 • 50m
Season 4 finale. A glimpse into the future renews David's determination to stop the birth of the first human clone.