We can expect to see in - depth investigations. Ross Kemp often goes to places full of challenges and reveals the real stories behind various events or social phenomena.
Yes. There is the original written version by Charles Dickens which has a very specific language and narrative style. Then there are film adaptations which often have to make changes for the visual medium. Some might cut certain parts, add new scenes for drama, or change the pacing, making them different versions in their own right.