I hope anyone here can help me!
It's a tricky question! Take the movie 300 for example. If I write a review of it can I just go to it's official website and take any of the images there? Maybe add a little copyright note at the bottom of the review page "All images copyrighted 300"? Or must I contact them for permission? Isn't that going to take time and cost me something?
I appreciate any help!