Films based on true stories have often allowed fans a glimpse into historical events. Even some of the first movies ever ...

these ripped-from-reality movies will have you in awe ... Here, some of the greatest films of all time based on true stories. This Best Picture-winning film also brought Colin Firth the Best ...

Flip through the slideshow below for 20 of the most essential television series and movies, all based on true crimes. The best stories are often ripped straight from the headlines.