The episode begins at the press meet where Kate tells informs the crowd that the terrorist is infected and is out there infecting more and more people; and she faints. Megan calls for an ambulance. And they inject her with a medicine. After the injection, Kate is stable. Stafford tells Megan that anyone having fever or cough needs to be quarantined; starting with Kate. Johnson is briefing his team about the breakout. He maps out the six possible places where the terrorist crosses paths with the victims. This could be done as the team has tracked down the places the existing victims had been to before they got infected. But there are 10 victims whose information can’t be traced. ..