Hattori Heiji and the Vampire Mansion (1) Meitantei Conan : Season 1 Episode 712

The Family meets in their Mansion but things doesn't seem so friendly since they fighting over the inheritance, which give both Heiji and Conan a feeling of bad things are coming, companion Mori Kogoro and Ran, Kazuha, according to the inspector before half year they find a female corpse and the killer is Vampire!