A dangerous virus appears in a group of homeless people, causing a risk of outbreak. How long will it take Anne-Marie Leclerc, director of the Emergency Public Health Laboratory, to realize that an actual epidemic is starting to take shape?

Guillaume Cyr
Laurent Demers

Gabriel Sabourin
Marc Gauthier

Mélissa Désormeaux-Poulin
Chloé Roy-Bélanger

Julie Le Breton
Anne-Marie Leclerc
Nancy Saunders
Nelli Kadjulik

Reda Guerinik
Hakim Bouab

Félix-Antoine Tremblay
Pascal Dion

Alice Pascual
Yessica Flores

Kathleen Fortin
Viviane Doyle