Virus alert in Cologne: a deadly influenza pathogen has been released. Shortly afterwards, Sonja Kessler finds her husband Reinhard, a virus researcher, dead in their apartment. Everything points to suicide, but an unusual trail leads her and her stepson Jan to an apartment rented by Reinhard. Reinhard was apparently secretly researching a deadly virus there.
as Sonja
as Jan
as Werner Nielsen
as Reinhard Kessler
as Inspector Rudolph
as Claus Steenbeck
as Dr. C. Schoof
as Olaf
as Busmann
as Arnold
as Journalist
as Reporter
as Cleaning Lady
