Conan Cornered in the Darkness (Part 1) Conan witnesses a figure breaking open a safe inside a building, but he is attacked by the culprit and imprisoned inside a rectangular box. Meanwhile, Kogoro is hired to find the thief who stole the will of Karabashi Group chairman Gotaro Karabashi. Conan manages to get in touch with the Detective Boys using his badge, but he soon finds himself cornered in a desperate situation.