Overview: When Pernell's bail is revoked, he finds himself tormented by a mysterious new presence in jail. Crystal returns to San Vicente on a mission that lands her in Brooks HQ for an unorthodox job interview. KD tries to dissuade the key witness in Pernell's trial. Facing public unrest, Bobo asks the Harris' for a sacrifice. Jocelyn suffers a setback in her healing process.