text: Following the destruction of the weapons, it is revealed that Tony is actually working with the terrorists. He murders FBI Agent Larry Moss and recovers the one remaining canister of the chemical weapon, which he gives to Cara Bowden, a representative of the conspirators, all of whom had planned the day's events and of whom Hodges was previously a member. Tony and the conspirators initiate their operation and attempt to detonate the canister inside the DC Metro tunnels. They are stopped by Jack and the FBI, who apprehend Tony and recover the canister before it can detonate. As they transport Tony to the FBI, Cara contacts Jack and through threats to his daughter Kim Bauer, forces him to help Tony escape custody. Jack hands Tony over to Cara, and they then take Jack hostage to salvage the remains of the virus from Jack's infected blood, tissue and organs. Finally alone with Tony, Jack tries to reason with the man who was once his closest friend. Tony reveals that his true goal was always to get close enough to Alan Wilson, the head conspirator behind the day's attacks and the man responsible for the murders of David Palmer and Michelle Dessler. Tony's actions have convinced Wilson that he could be allowed further into the conspiracy circle and sets up a rare meeting, at which Tony plans to turn on him.
  Wilson arrives to speak with Tony, but the group is ambushed by the FBI. Retreating into a warehouse, Tony kills Cara and corners Wilson. As Tony prepares to kill him, he reveals that not only did Wilson kill Michelle, but he also killed their unborn son. Jack and Renee arrive, disabling Tony before he has the chance to carry out his revenge. Tony is led away into FBI custody once again, cursing and raging at Jack.