大川と小川の時短捜査(2022)

A Japanese IT company president dies under suspicious circumstances. Initial signs point to a medication overdose, but the discovery of potassium and other substances in his body raises murder suspicions. Detective Ogawa, inexperienced in homicide investigation, reluctantly partners with Okawa, a former detective now working in the police department's administrative ranks. The mismatched pair—contrasting sharply in appearance and temperament—must navigate their differences to unravel a complex case. Their unlikely partnership tests both their investigative skills and personal compatibility as they pursue the truth behind the death.