Big budget haunts are popular in Iowa with so many to choose from, but who knew about the DIY haunted home movement? House on Blood Hill, Ravenhurst Manor and the Haunted Garage, are all absolutely mind blowing home haunts. House On Blood Hill is thrown together by Bill and Chriss Neff who, once a year, transform their home with the help of friends and family into a unique haunted attraction. And it is never the same. I got exclusive access to film this year's attraction and threw together a little tour. The best part is all proceeds went to Last Hope Animal Rescue.