The team must thread a sleeve through a pipe conducting Los Angeles's water supply to avoid drowning while they dig.
When the support rod breaks and the water flow is about to be restored, Brad Bellick (Wade Williams) makes a surprising choice. Despite his history as a self-interested and often cruel prison guard at Fox River, Bellick stays inside the conduit to manually lift the pipe into place. [S4E9] Greatness Achieved
This act blocks both ends of the pipe, securing the tunnel for the team but leaving Bellick trapped inside as the water floods in. His final words to Lincoln—"You have a son"—underscore his complete transformation from villain to tragic hero . Mahone’s Cold Resolution "Prison Break" Greatness Achieved (TV Episode 2008) - IMDb The team must thread a sleeve through a