10 confusing movie endings that have finally been explained

If you've ever sat in a cinema as the final credits roll and been utterly bewildered by what just happened, you're not alone.

There are plenty of movie endings which leave us a little confused. I mean, what's really going on with Leonardo DiCaprio in Shutter Island? Did Riggan really fly in Birdman's final moments? What actually happened at the end of Inception?

And Interstellar? We have no idea.

Thankfully, those helpful chaps over at Screen Rant are here to provide us with some much needed explanation. From American Psycho and No Country for Old Men to Total Recall and 2001: A Space Odyssey, here are 10 movies that now, thankfully, make some sense...