It's hotter than Hades, so we might as well hail Satan while we burn. All month long, we are talking about movies featuring devils and demons. This week, it's Casey's picks. He has us talking about the evils of technology with "Sinister", a twisted tale about a demon who possesses young souls through Super 8 video, and "Nektrotronic", an Australian horror-comedy about demons who use the internet and smartphones to destroy humanity. Kind of like a documentary, but a lot more fun. Press play and open a portal to hell with us.