The narrative follows Phileas Fogg, an enigmatic and impeccably methodical English gentleman living in London, who makes a staggering twenty thousand pound wager at the Reform Club that he can circumnavigate the globe in eighty days. Accompanied by his newly hired French valet, Jean Passepartout, Fogg immediately embarks on a journey that begins with a hasty departure by train and channel steamer. Unbeknownst to Fogg, his sudden exit closely mirrors the circumstances of a massive bank robbery, drawing the persistent pursuit of a Scotland Yard detective named Fix, who is convinced Fogg is the thief trying to flee the country. As the travellers press onward through the Suez Canal, India, China, Japan, and across the vast expanses of North America, they face numerous trials, missed connections, treacherous weather, and even an attack by hostile nomads.
Along the way, Fogg heroically rescues a young Parsee widow named Aouda from a tragic ritual in the Indian jungle, and she joins them for the remainder of the adventure. Fix continuously schemes to delay Fogg on British soil to secure an arrest warrant, leading to humorous misunderstandings and dramatic complications. Despite enduring missed ships, arrests, and extreme physical hazards, Fogg maintains his unwavering composure and precise schedule. As they finally approach the shores of England, the margin for success narrows to mere hours, testing whether calculation and steady resolve can truly conquer the vastness of the world.