Unable to accept the truth being told him by Jack Yaeger, Edward Borman is about to call the police when the sound of the Mercury Men's approach tells the two that danger is on its way. A Mercury Man appears, but is quickly dispatched by Yaeger, who leads Borman to the roof to contact the mysterious League. Unfortunately, the news isn't great, as Yaeger learns the League can't intervene for several hours. But just when things seem lost, a message comes through from Doctor Tomorrow...with a message for Borman! But just when the League is about to send through instructions on reversing the effects of the gravity engine, the room starts to shake. The engine has been switched on. Borman flees - only to find himself face to face with one of the aliens. (thetvdb.com)