Ep. 845: Conan is trapped in a box after witnessing a safe break-in while Kogoro investigates a stolen will.
Aired on January 7, 2016Filler

Conan observes an individual forcing open a safe within a structure, only to be assaulted by the perpetrator and confined inside a rectangular container. Concurrently, Kogoro accepts a commission to locate the thief who stole the will belonging to Karabashi Group chairman Gotaro Karabashi. Conan successfully contacts the Detective Boys via his badge but quickly realizes he is in a perilous position with no immediate escape. The narrative focuses on his struggle to survive the imprisonment while the investigation proceeds separately, highlighting the dangerous circumstances he faces after being cornered in the darkness.
Episodes
- Ep. 841 · Kogoro and Conan investigate a rainy car accident involving a deceased former coworker.
- Ep. 842 · Kei Nakanishi reflects on Remi Kirisaki's suicide six months prior while touring with Conan and Kogoro
- Ep. 843 · The Detective Boys in a Grove Part 1
- Ep. 844 · The Detective Boys in a Grove Part 2
- Ep. 845 · Conan is trapped in a box after witnessing a safe break-in while Kogoro investigates a stolen will.
- Ep. 846 · Conan awakens in darkness and uses his badge to call for help while his friends search a crematorium.
- Ep. 847 · Detective Chiba investigates the mysterious death of editor Kyogo Nakatsu at Haido High School.
- Ep. 848 · Investigation into Chiba's UFO Case Continues with Kuchiki
- Ep. 849 · Officer Yumi learns Haneda won all seven titles and seeks a lost envelope.