Cruel Gun Story
Fresh out of the slammer, Togawa (Branded to Kill's rough-and-ready Joe Shishido) has no chance to go straight because he is immediately coerced by a wealthy mob boss into organizing a heist on an armored car carrying racetrack receipts. After assembling a ragtag bunch to carry out the robbery, Togawa learns that all is not what it seems in Takumi Furukawa's thriller. Cue the double (and triple) crosses!
Starring Jō Shishido, Chieko Matsubara, Tamio Kawachi, Yuji Odaka, Minako Kozuki, Akifumi Inoue, Zenji Yamada, Yuzo Kiura, Koichi Uenoyama, Hiroshi Nihon'yanagi
Watch "Cruel Gun Story" on Criterion Channel released in 1964. It's a action & adventure and crime movie, and has a rating of 7.2 out of 10 from Imdb which is usually fine for this kind of movie.