Kindaichi Kosuke vs. Akechi Kogoro Futatabi

Ryujo Hoshiko comes to detective Kindaichi Kosuke's office with a request. She would like him to investigate an attempt to poison her father, Baron Ryujo Kiyohisa. Hoshiko says this may have something to do with the issues of succession such as the peerage and fortune. Accepting the request, Kindaichi and Hoshiko are driven by a servant of the Ryujo family to the mansion in Nagano Prefecture. On the way, the car comes to an abrupt halt on a country road. (mydramalist.com)