The Perennial Weed (1975)
Original title: 昭和枯れすすき
The Perennial Weed is a 1975 Japanese-language crime movie directed by Yoshitarō Nomura, with a running time of 1h 27m. It stars Hideki Takahashi, Kumiko Akiyoshi and Shino Ikenami.
A detective wonders that his sister is a murder suspect.