Detective Comics #721, part of the 'Cataclysm' crossover, sees Gotham City reeling from a devastating earthquake. Batman and Nightwing lead rescue efforts, while Robin races to uncover the identity of the villainous Quakemaster, who claims responsibility for the destruction. Huntress makes an appearance, aiding in rescues but clashing with Batman's approach to justice. This issue is notable for its role in the critical 'Cataclysm' storyline, which directly precedes the iconic 'No Man's Land' event, and marks the conclusion of Graham Nolan's third pencilling run on the title.