Warner Bros. Discovery is pushing forward on its ambitious Harry Potter HBO series, and interest in the original films is climbing once again. Harry Potter and the Goblet of Fire (2005), often cited as the saga’s turning point into darker, more mature storytelling, has surged across multiple streaming platforms. This month alone, the film has managed to crack the Top 10 on HBO in the U.S. and several European markets, while also charting on Amazon, iTunes, OSN, and even Hulu Japan.