Episode 922: The Disappeared Detective Boys
Scenario: Conan, Mitsuhiko, Genta, Ayumi, and Haibara discover counterfeit ten thousand yen bills and a phone in the park. While Conan is calling Inspector Megure, Haibara, Mitsuhiko, Genta, and Ayumi follow counterfeiter Bella Hikifune, who has come to the park to collect the counterfeit bills and phone. However, they are detected and captured by Bella. Conan contacts Haibara using her Detective Boys badge, deduces that they are being held inside a moving container truck, and goes after them. Haibara questions Tatsumi, who is being held inside the same container.
In Japan, Bella's mafioso group had been falsificating paper money from Japan and trying to make them circulate. After their plan had failed, they tried to retrieve them back to Italy to evitate japanese justice but some were leaked out by Tatsumi which is why Bella is still in Tokyo, Japan searching for them.
After chasing Bella who was retrieving her bills in the park, the Detective Boys (without Conan) arrive to a dead end where they were caught by Bella and her henchmen who drugged them to make them sleep. Earlier, Tatsumi had been running after leaking out some of the bills he fabricated so he could pay his debts and get some orange juice but was cornered in a container and drugged by the mafiosos who also put the kids inside.