An outbreak of avian flu mutates into a virus that becomes transmittable from human to human.
Richard Pearce
Joely Richardson
Justina Machado
Ann Cusack
Scott Cohen
David Ramsey
Peter O'Brien
Carolyn Dando
Kate Butler
Rebecca Hamilton
Kayte Ferguson
Kodi Smit-McPhee
Stacy Keach
John Atkinson
Trevor Sai Louie
Latham Gaines
ABC
