[Machine Translation] Starring Midori Kinouchi! A bond that transcends language leads to the solution of a case! A story of passionate trust and courage between Yoko Takasugi, a policewoman, and Carl, a police dog. The activities of this timeless duo have been brought back to life on DVD, just before the 50th anniversary of its broadcast! --Yoko Takasugi (Midori Kinouchi), a policewoman assigned to a police dog training center, meets a clever dog named Carl at a pet store in her lodgings. With the support of senior detectives and the station chief, she solves numerous difficult cases and grows as a police dog. Contains 39 episodes. The enclosed bonus commentary includes an interview with producer Yoji Hashimoto! First broadcast: September 12, 1977 (Showa 52) - June 5, 1978 (Showa 53) on TBS * Due to the original version, the opening scene is not included in episode 14. Please note that the preview for the next episode is not included in episodes 23 and 32. Please note that due to the age-related deterioration of the original version, the images may show uneven coloring and stains, and some parts of the audio may be difficult to hear.