Zenidou 2004 on netflix

Seijuro and Teppei, who have lost everything in life, are approached by Jinrai, a former fixer of Japan’s underworld. Out of loyalty to Seijuro’s late father, who was once his right-hand man, Jinrai hands them 20 million yen. With this money, Seijuro and Teppei make the biggest gamble of their lives.