By Sarah DiMeo

Back Door to Hell Copyright 1964 / 20th Century Fox

When I was in preproduction for You Don’t Know Jack, planning everything, deciding how each episode should go, I decided to group all of Jack’s B-movies prior to his big break with 1969’s Easy Rider together by year, because I naturally was thinking everyone would be eager to get to his famous titles. But each week, as I watched each film getting ready for every upcoming episode, it really started to seem like…