The time limit is the day of Okinawa's reversion to Japan. Chase the missing one million dollars. A crime suspense set in chaotic Okinawa just before its reversion to Japan! Ryukyu Police x local gangs x the U.S. What is the truth hidden behind the one million dollar robbery? Issey Takahashi gives a powerful performance as a detective who questions his own identity! Based on the novel of the same name by Izumi Sakagami, who drew attention after winning the 23rd Haruhiko Oyabu Award in 2021 for "Invisible" and being nominated for the Naoki Prize. The director is Hideyuki Hirayama, who won the Best Director Award at the 22nd Japan Academy Film Prize for "Begging for Love." In 1972, in Okinawa, just before its reversion to Japan, a cash transport vehicle carrying one million U.S. dollars in bills was attacked, and the money vanished. Fearing that failure to carry out the yen-dollar exchange in full could develop into a Japan-U.S. diplomatic dispute, the Ryukyu Police formed a special task force to resolve the matter in secret. Appointed as the team leader is Maeda (Issey Takahashi), who has returned to Okinawa after being dispatched to the Tokyo Metropolitan Police Department. The task force consists of only five members, including Yonaha (Munetaka Aoki), the Investigation Division 1 team leader who was Maeda's classmate but sees him as a rival, and Tamaki (Kaoru Kobayashi), a veteran nearing retirement. The time limit for solving the case is the 18 days until Okinawa's reversion to Japan. As the investigation proceeds, the situation twists and turns, involving Okinawa's business circles, local gangs, and even people connected to the U.S. military. Will Maeda and the others be able to recover the one million dollars and capture the culprit by the deadline? A battle with Okinawa's future at stake begins! Includes all five episodes.