Netflix has combed its vast library of films and television shows, snipped out clips of some of the biggest twists there are, and created "Spoil Yourself," where one click gives you a random spoiler. And they are real, big spoilers.
If you're among those who refuses to see things without spoilers, this is the game for you. I consider myself pretty well spoiled, and even I encountered things I would have avoided. Didn't stop me from hitting the button a bunch, though. Do it yourself here.