, also known as "Lonely Heart", is a 1981 Japanese mystery film directed by Kon Ichikawa, based upon the American novel Lady, Lady I Did It (1961) in Ed McBain's 87th Precinct series. The film stars Yutaka Mizutani, Toshiyuki Nagashima and Rie Nakahara in a police procedural surrounding murder at a bookstore and the private lives of the cops trying to solve the case. Cast Yutaka Mizutani Toshiyuki Nagashima Mitsuko Kusabue Akiji Kobayashi Fujio Tsuneda Rie Nakahara Noboru Mitani Kei Tani Jun Hamamura Etsuko Ichihara References External links 1980s mystery films 1981 films Films directed by Kon Ichikawa Japanese mystery films Films based on novels by Ed McBain Films with screenplays by Kon Ichikawa 1980s Japanese films