S1·E11 Prelude to the Apocalypse
Aired June 14, 2008
Synopsis
XAT agents begin to fall ill, one after another. Then one day, in response to a massive emergence of Amalgams in the city, the agents themselves start turning into Amalgams. A fierce battle breaks out within the XAT ranks who have turned into Amalgams and those who have not, when at last, Joseph regains consciousness.