Yesterday I went to the cinema - yes I went again - and I saw Dark Waters. I had high standards set after seeing Harley Quinn: Birds of Prey only a couple weeks ago. I would say Birds of Prey was better than Dark Waters but both are really good. There were two downsides of DWs: It was over 2 hours long so I had to be careful not to lose interest. Secondly, it took a while to properly get into it. Because of this, I would award it 8/10 or 4/5.