S1E44 : Unhappy Birthday

A lazy drive through Chiyoda mountain, Tokyo, lands Kogoro, Ran, and Conan in the middle of a murder mystery surrounding the death of billionaire industrialist, Kosaku Hotta. As Conan tries to unravel the clues before the killer can strike again, he faces one disturbing reality. The prime suspects are the victim's children. It's an explosive whodunit you won't want to miss.