Battling their way out of Lord Flogg’s fog in the Londinium Tower, Batman and Alfred, in a cab, and Robin in the Batmobile, head for Ffogg’s estate to rescue Batgirl. Ffogg and Lady Peasoup, discovering their lethal fog pellets are too stale to finish off Batgirl, go for a fresh supply and learn that Batman has entered the grounds. At the dungeon, Ffogg pushes Batman down the steps and throws the fresh gas pellets after him. Robin, meanwhile, has been bitten by a deadly bee, and Lady Peasoup instructs Prudence to take him to the girl’s dorm to die while they all go to the Tower of Londinium. Dispersing the lethal fog with Anti-Lethal Fog Batspray, Batman files away at Batgirl’s chains, and Ffogg, realizing he’s pressed for time, makes final plans for escape to Argentuela in a private plane.