The Junior Detective League is joined by an enigmatic girl named Ai Haibara in rescuing a man from a counterfeiting gang which Conan suspects is connected to the Black Organization.
While attending a football game, Conan gets drawn into a massive hostage situation when an unknown gunman threatens to start shooting random people if his ransom isn't paid.
As Ran and Sonoko join a gathering of fans of magicians at a cabin, Conan learns that a member of the group was murdered. Not long after, someone at the cabin dies too under bizarre circumstances.
Professor Agasa takes Conan and his friends camping, he realizes that he forgot the tent after reaching their destination, then they go back searching for help ending up finding a big castle where they found help as well as mystery.
As Conan and the Detective Boys go to a movie theater on its final day of operation, the obnoxious new owner, who was going to tear the theater down, is found hanged near the projectors.
Ayumi is sick and is at home with a sore throat. Her mom left the house to go somewhere and a daring thief breaks into Ayumi's house hoping to find money. Will Conan and the Detective Boys save Ayumi in time?
While riding on the North Star train, Conan becomes witness to a strange, fatal shooting almost identical in execution and circumstances to an unpublished novel written by his father.
After being introduced to Detectives Sato and Takagi of the Tokyo Metropolitan Police, Conan tags along with them when they investigate the scene of a strange break-in and murder.
Sato and Takagi chase down a murder suspect, but just after Sato has handcuffed herself to him, she begins to suspect that he is really innocent of the murder he's suspected of committing.
While asleep on a flight, Ran remembers the first murder Shinichi ever investigated. The victim, an obnoxious photographer, was found dead in a bathroom on a flight to the U.S.
A doctor is electrocuted in the bath, triggering a blackout, but Conan suspects it wasn't the simple accident it appears to be. Meanwhile, Conan gets jealous of the attention Ran is giving the victim's son, Tomoaki Araide.