'Late Night with the Devil' review: '70s flare and Satanic Panic bring horror home

There's a madcap magic to late-night television, where the stars come out to shine before an applauding live audience, and the rules of decorum seem relaxed in a studio setting modeled after a crisp, clean living room. We know that every guest is there to promote themselves and their latest product, but between the practiced smiles and strategized banter, there's the heady possibility that something unsanitized and real — something shocking, even — might slip through as we click clos