A first-hand account of the Tokyo Metropolitan Police beat following Jake Adelstein, an American journalist who embeds himself into the Tokyo Vice police squad to reveal corruption. Based on Jake Adelstein’s non-fiction book of the same name.

Seijiro, born into a family of renowned architects, returns home after studying in Mexico to celebrate his grandfather's 80th birthday. While his relatives gather, he recalls a trip to take photos of ruins in Japan with Lana, a photographer he met by chance.