Sarnath Banerjee’s cult graphic novel, Corridor, is a full-bodied, rambunctious plunge into the rhythms of Delhi. The narrative freely tapers off in a gamut of directions. There’s just the slimmest of a guiding plot. The two primary male characters-Bhrigu and Shintu-are seekers. The former is on a constant search for rare collectibles-obscure LPs, old pens and books. He is a perpetual wanderer, hoping to complete a never-ending assortment of items. He looks for a copy of Double Helix and stumbles across a second-hand bookshop.