Prepare to Scream: The Scariest Movies of All Time

The Fly

In 1986, David Cronenberg directed this nasty looking monster movie, perfect for Halloween. Jeff Goldblum plays a scientist who goes too far with an experiment and somehow turns himself into a buzzing and annoying fly. It's both tragic and deeply fascinating

The More You Know

Ancient Romans believed that drinking blood would let them absorb power.
There's a company that turns dead bodies into an ocean reef.
Isla de las Muñecas or the “Island of the Dolls” is one of the most haunted places in the world.
Fatal familial insomnia makes it impossible for someone to sleep for months.

Post originally appeared on Upbeat News.