Tonton Streaming Class of the Titans (2006) S1E13 - Little Box of Horrors

ARCHIE'S curiosity gets the better of him and he opens PANDORA'S BOX, unleashing a horrible PLAGUE and little HOPE. But when Atlanta, Odie and Herry are infected and the plague threatens the city's water supply, it's Archie's ancestry that provides the only ray of hope.