Divergent #7

          The final simulation comes by when all the Dauntless members are injected with a drug from the Dauntless leaders; that was believed for the simulation assessment. The drug that was injected from everyone was a drug made from the Erudite that controls the human body (which they look like their sleepwalking) to assassinate all the Abnegation. Since Tris is a divergent, the drug that the leaders injected to her did not work. Tris pretends to be like the rest of the Dauntless, all walking with silence not knowing whats going on.