Nonton Film Challenge for Glory Subtitle Indonesia (1966)

A young ex-boxer has become a successful businessman, running his various enterprises with his best friend, another boxer whom he accidentally injured in a match. When the latter is found dead, he cannot believe it is suicide and decides to investigate. Sure enough, a group of gangsters is behind his death and, resenting his intrusion, try to ruin him and to pin the murder of his young friend's fi...