With Halloween lurking just around the corner ... that often pushes fans to figure out if any gritty release is based on a ...

and videos on social media show streams of people arriving to celebrate Halloween in the early evening... We reveal the world's darkest and greatest disasters all based on true stories.

Consider yourself warned: You may be surprised by some of the entries on this list. Here are the 25 best horror movies based on true stories.

Here, some of the greatest films of all time based on true stories. This Best Picture-winning film also brought Colin Firth the Best Actor Oscar for his complex portrayal of King George VI.

Amazing true stories make for great TV, so we’ve picked out the best shows inspired by real-life and historical events. As if the world hasn’t seen enough twists and turns in recent years, yet ...