Episode Name: The Witch in the Wardrobe
Episode Overview: A cabin burns down in the woods revealing two bodies, one of a modern-day witch and one from the days of the Salem Witch Trials leading Booth and Brennan into the world of Wicca to find a killer. Meanwhile, when Hodgins' reckless driving gets him and Angela arrested and thrown in jail, Sweets and intern Clark Edison step into unfamiliar territory to help out the team.
Episode Number: 20
Episode Season: 5
Episode First Aired: 2010-05-06