chunk: Hoffman had already confronted Poulson and convinced her to side with him against Winston and NURV. When it became clear that Hoffman had not succeeded, a backup plan is put into motion by Poulson, the fourth member of Skullbocks, and the incorruptible internal security firm hired by NURV. As Winston prepares to kill Hoffman, the second team successfully usurps one of NURV's own work centers—"Building 21"—and transmits the incriminating evidence as well as the Synapse code. Calighan, Winston and his entourage are publicly arrested for their crimes. After parting ways with the redeemed Poulson, Hoffman rejoins Skullbocks.