Case Closed Movie: Countdown to Heaven

"Case Closed: Countdown to Heaven," also known as "Detective Conan: Countdown to Heaven," is the fifth animated feature film in the Case Closed series, released in 2001. The story revolves around Conan and his friends visiting the newly constructed Nishitamashi Twin Towers, where they become entangled in a series of bizarre murders linked to the building. Simultaneously, the Black Organization is secretly pursuing Ai Haibara. As Conan investigates, he uncovers that the culprit is using the Twin Towers to obscure their view of Mount Fuji and cleverly manipulating the towers' design for their crimes. Meanwhile, the Black Organization plots to blow up the towers to eliminate Haibara. Conan must identify the true killer, thwart the Black Organization's scheme, and lead everyone to safety amidst the raging inferno. This film is notable for being the first in the series to directly portray the Black Organization in a confrontation with Conan, and it is renowned for its thrilling plot and action sequences.