Ep. 444: Investigation into the cyanide poisoning of a boy found dead with green tea
Aired on July 3, 2006

444
A boy dies after consuming cyanide hidden in his bottle of green tea. Conan determines the death was a murder rather than an accident. He works alongside the Detective Boys to locate and secure crucial evidence that supports his theory. Once the proof is gathered, Detective Jyugo arrests the person responsible for the crime. The case concludes with the confirmation of foul play and the apprehension of the offender by the authorities.
Episodes
- Ep. 440 · The Detective Boys attend a stunt show where a driver dies in a suspicious crash.
- Ep. 441 · Kogoro and Conan investigate a suicide that Conan proves is murder using a dental mirror.
- Ep. 442 · Daijirou Manaka survives a fall and faces suspicion regarding his uncle and a suicide note.
- Ep. 443 · Junior Detective Club members dig for clams at the beach before a college student is found poisoned in his car.
- Ep. 444 · Investigation into the cyanide poisoning of a boy found dead with green tea
- Ep. 445 · Kogoro Deciphers Coded Message Using Goro the Russian Blue's Clues
- Ep. 446 · The Sealed Western-Style Window (Part 1)
- Ep. 447 · Inspector Yamamura Investigates While Eisuke Spies on Conan
- Ep. 448 · Kogoro attempts Rakugo performance while Megure investigates stabbing at actor's restaurant