Cool Hand Dave (part 2)

David is still in prison and nobody knows where he is, including network executives, who begin auditioning a replacement. He uses a secret tunnel to reach a telephone and call Chicago, but only speaks to Maddie's mother. He discovers the illegal activities of a prison warder, who is about to kill him when a riot starts, allowing David to escape. The episode features a lengthy musical number performed by the prisoners in the style of Gilbert & Sullivan