The Witch in the Wardrobe - S5-E20
Continuity mistake: Bones draws a circle around the pentagram; however, it changes designs when we next see it. (00:35:10)
The Witch in the Wardrobe - S5-E20
Continuity mistake: When they reveal that the stab wounds create a pentagram, Brennan misses one of the dots while drawing it, but when they have the pentagram in frame the next time the pentagram has been redrawn. (00:34:57)
Answer: Answering my own question here but, having contacted various people involved in the production of Bones including Kathy Reichs, Hart Hanson, Eric Milligan, and Deirdre Lovegood who portrayed Taffet onscreen I finally have the answer. No-one know how she did it due to her constantly working alone. And she never revealed this information before her death.
Ssiscool ★