My First Client (2019)

It has the same genre and feels to it. "My first client" is not about a kidnapping but i think the story is quite similar to "go back". So if you liked "go back" you might like this one as well

Both involve male lead saving children from their abusers
Both involve male lead taking care of the children for a short while
Both involve children taking the stand in court
Both involve abusers acting as the guardians of the children

In both films, we follow two lawyers that are struggling to climb the ranks. Both lawyers are practical and is shown both in their work and personal lives. We also see the complexity of their character and begs the question will you be able to do what is right, even with the implications of it? Is humanity still alive?

Both movies are about criminal justice. The victims were forced to acknowledge their crime which they had not done. Besides this, it also talked about a lawyer overcomes a lot of hardship to clarify the crime and catch the real criminal. Both these movies are so touching.