Its a bit hard for me to explain exactly what I want but if you could recommend me dramas with similar plots to Innocent Man, I would appreciate it. I've been in the mood for revenge plots through using the other main lead whether it be male or female. Bad Guy is also another example that can be used to explain what I want.

I liked Beyond the Clouds as well. Thanks for the suggestion!
You could try Secret (aka Secret Love). It has the same going-to-jail-for-a-loved-one element, and there is a revenge plot (two of them, really)

I haven't watched it, but A Love to Kill is also about revenge using someone else.