Reprisal (1997)

Sixteen years after returning home, three disillusioned Australian Vietnam conscripts use their army skills to plan and execute the country's biggest bank robbery. And they get away with it. Seven years pass and a petty criminal convicted as the driver in the heist is released from gaol. When his body is fished out of the harbour the grim murder reignites the case.

Unfortunately the movie Reprisal is not yet available on HBO Max.