The Beauty in the Bathroom (1978)
Original title: 江戸川乱歩「魔術師」より 浴室の美女
The Beauty in the Bathroom is a 1978 Japanese-language movie directed by Umetsugu Inoue, with a running time of 1h 12m. It stars Shigeru Amachi, Megumi Igarashi and Yoko Takahashi.
A magician who targets the Yucun family, who obtain huge wealth through gemstones. Even the wise Kogoro was fooled by his meticulous criminal plan