The Fifth Estate is to be viewed with a large grain of salt as any real life retelling movie. Its biggest flaw is that it tries to be really edgy, but only achieves annoyance. The camera moves/shots are weak and the editing too tight. It does instill some nice tension, but that's more due to acting and a nice scenario than anything else.
If you want to learn a bit of interesting history without having to do the work.
6*/10