Cordon - Season 1: Episode 2

Desperately looking for her missing son, Katja makes a grisly discovery in a restricted area of the National Institute for Infectious Diseases. Lex is asked to attend a press conference held by the Minister of Public Health, at which journalist Leo Gryspeerts asks why 5,000 people are being contained after the death of just one person with flu-like symptoms? Do the authorities have something to hide?