I find the idea intriguing:
After Walden media had a hit with the $744 million-grossing The Chronicles of Narnia: The Lion, the Witch and the Wardrobe, they’ve picked up the rights to The Screwtape Letters — with C. S. Lewis’ stepson, Douglas Gresham, once again signed on to co-produce.
Another piece of Christian fiction, the novel is a collection of letters from higher-up devil Screwtape to his subordinate nephew, Wormwood, about how he should damn a man known as the Patient. This involves mentoring the younger devil on “methods of undermining faith and promoting sin” while commenting on Christianity and human nature.