Right a wrong
Right A Wrong(申冤), 此释义来源于网络辞典。
redress an injustice
... procedural injustice程序上的不公平 redress an injustice申冤 unredressed injustice不白之冤 ...
The Wrong Man
The Equalizer
revenge a wrong
申冤,指洗雪冤屈,也作伸冤;自己申诉所受的冤屈,希望得到洗雪。