S2, E18: When scores of people start dying from similar symptoms, the team is faced with a city-wide outbreak of an unknown virus and no one is safe – including Megan and her team.

Starring Nathalie Kelley, Luke Perry, Dean Norris
S2, E18: When scores of people start dying from similar symptoms, the team is faced with a city-wide outbreak of an unknown virus and no one is safe – including Megan and her team.