Scott Hampton's supernatural graphic novel "
Trespassers" is headed toward the bigscreen with Ryan E. Heppe producing and Bob Gale ("Back to the Future") on board to adapt.
Story centers on a group of mythbusters, set on debunking the legend of a famous allegedly haunted house. They have their scientific rationality tested when they discover demonic guardians, a gateway to hell and the fact that not all of them are exactly who they claim to be.