The District (2000) : 3x13

A doctor who was reporting a crime sees Brander bring in a foreign criminal with a very suspicious disease, which she thinks might be Ebola. Instantly the office is put in quarantine. Without being able to get out, Mannion has to count on Ella, who was at home preparing for her wedding to keep the order while he breaks through Brander's isolation bubble to save his life. Meanwhile, Debreno drives in the snow to find a delirious Temple, who was exposed to the bacteria and might be contaminated with what was later discovered to be a harmless African flu. The next day they all attend Ella's wedding, where Ricky calls her 'mom' for the first time.