Detective Conan Movie 01: The Timed Skyscraper (1997)

Detective Conan: The Time-Bombed Skyscraper (名探偵コナン 時計じかけの摩天楼) is a 1997 Japanese animated film based on the Case Closed manga series, featuring detective Jimmy Kudo.

In this movie, it's Shinichi's birthday. Few days before his birthday, he receives a call from a strange man, who seems to be challenging Shinichi. He tells Conan (Shinichi) to find several bombs all over Tokyo. Later, Conan finds out that the bomber was Mr. Moriya Teiji, who was an Architect. Ran, who was waiting to Shinichi in the cinema (She had invited him to see a movie on his birthday) was caught inside the building when a bomb exploded. And now it's up to her to deactivate the bomb.....