Ep. 616: Conan and Apollo Glass investigate coded murder threats in London while Kogoro enjoys a free trip.

616

Kogoro, Ran, and Conan assist a wealthy British woman by locating her cat, earning an invitation to London where Kogoro will share his detective tales. Haibara provides Conan with two antidotes for APTX 4869 to ensure safe travel and return. During the visit, Ran’s angry reaction to Shinichi’s weak response leads her to hang up after he asks about souvenirs. Outside the Holmes Museum, a boy named Apollo Glass approaches Conan, claiming a stranger gave him seven coded riddles warning of a murder in London if unsolved. Police confirm many children received identical codes, suggesting mass casualties. Conan agrees to solve the puzzle as Holmes' Apprentice. He and Agasa separate from the group to decode the messages.