Watch Rusty Knife

Newly built, the metropolis of Udaka was meant to be a shining example to the rest of Japan but already the city is under the thumb of a crime boss. Katsumata, an honest district attorney, is determined to clean up Udaka. To score a conviction against a top crime boss, Katsumata needs the help of Tachibana, a reformed mobster doing hard time in prison. Tachibana claims to have important evidence but everything may not be as it seems after Katsumata begins to dig into Tachibana's mysterious past.