Part three of “Lore War.” Friends and foes clash when Worf and his mind-twisted crew on the U.S.S. Enterprise come into contact with Sisko, Kahless II, and Beverly aboard the U.S.S. Phoenix in Alpha Quadrant space. Nothing in Lore’s universe is clear—but when Sisko sees his old friend on the viewscreen, he knows what he must do: wake Worf the hell up!