Two detectives from different eras, warm-hearted Hidaka and cool Fuwa, team up in the "Okra" department to solve long-unsolved cold cases, utilizing their generational gap to unravel the truth behind each mystery using the slightest clues.

This work is a human mystery entertainment story that follows two detectives from different eras: Hidaka Senji (Sorimachi), a warm-hearted "Showa-era detective," and Toshiki Fuwa (Sugino), a cool-headed "Reiwa-era detective." Together, they tackle long-standing, unresolved cold cases that have been shelved for years. In a department known as "Okra" where misfits assemble, a pair of detectives with a generational gap work together, using the slightest clues to get closer to the truth behind each case.—Drama-Otaku

There is a department called Okura at the the Tokyo Metropolitan Police Department. Detectives in Okura take on old, unsolved cases which are in a shelved state. The Okura department is mocked by the other detectives and described as a garbage dump or a detective's graveyard. The members of Okura are branded as incompetent outcasts. Detective Senju Hidaka (Takashi Sorimachi) and Detective Toshiki Fuwa (Yosuke Sugino) belong to Okura with several other detectives who all have strong personalities. Detective Senju Hidaka experienced losing a colleague in a serial murder case that targeted police officers 10 years ago. He continues working on that case. Detective Toshiki Fuwa is smart and argumentative. He memorizes all the unsolved cases in his head. He is strongly committed to seeking justice. He has a specific reason why he was transferred to Okura. They begin to investigate an unsolved case based on only a few clues that were found at that time, but some new information was recently provided. With their investigation, the stopped time of the people involved in the case moves again.—AsianWiki

Electrifying new Tuesday night drama as Takashi Sorimachi and Yosuke Sugino team up. This gripping entertainment blends the heartwarming essence of a Showa-era detective with the reserved, Reiwa-era counterpart. Together, the two take on cases that have long been shelved and forgotten, digging into mysteries that have almost faded from memory. As for Fuji TV produced series, this marks the exciting return of the renowned "Tuesday 9 p.m." drama for the first time in 9 years, promising to bring you a dynamic mix of action, emotion, and suspense. With this intriguing pairing and a storyline filled with unexpected twists, it is a must-watch.—Fuji Television Network