A mystery about witches found in a burned-down cabin - one current, one from the days of the Salem trials - will be the focus of the next "Bones" (8p.m. Thursday, Fox), an episode written by Charlotte author Kathy Reichs whose Temperance Brennan novels are the inspiration for the whodunit series.
Though the show has been on since 2005, it's the first episode Reichs has written. It's a much different experience, she says, than writing best-sellers.