The Mobile Investigative Unit (known as "MIU") of the Tokyo Metropolitan Police Department attempts to solve cases within 24 hours. Detective Kazumi Shima is selected as a new member of MIU. He is intelligent, with excellent observation and communication skills. Yet, he does not trust other people. He is unable to find a partner in MIU and is ordered to partner with Police Officer Ai Ibuki, who works at a police substation. Ibuki applied for MIU, but he failed. He is in excellent physical condition, but he lacks knowledge and experience as a detective. Shima learns about Ibuki's background and he becomes more nervous. Finally, Shima has his first meeting with Ibuki.
Charged as a teen in the 1993 killing of a Boston cop, Sean K. Ellis fights to prove his innocence while exposing police corruption and systemic racism.
As Nick and Rachel's crimes escalate to bigger and bigger stars, CCTV footage of the Hollywood Hills burglars begins to circulate the gossip blogs. Alexis and her family are on the brink of reality TV fame, but her drug issues spiral.
Ayako is a 35-year-old detective who is hardworking and has a strong sense of justice. However, she is inflexible and works too hard, which causes her to fail often. One day, she arrested a wanted suspect for a murder case, but, unfortunately, her soul was exchanged with the suspect just when she was looking forward to her rewards.