Bill's editorials against rap music lyrics prompt Jimmy to invite rapper Chuck D. to respond on the air.
Vaughn is reluctant to believe Lauren is a CIA mole; Bomani and Sark take possession of the Rambaldi machine; Sydney and Vaughn must stop a Covenant virus from crippling medical facilities around the world.
Monk travels to New York City to search for his wife's killer.
Psi Corps secrets come out during Bester's pursuit of a telepathic killer.