A fortuneteller is a person who claims to predict or tell about future events or information by using mystical or supernatural methods. Full definition
Will the help of newfound allies like gypsy fortuneteller Sim (Noomi Rapace) and Holmes» older brother Mycroft (Stephen Fry) be enough to bring down Moriarty? (screenrant.com)
Cajoling Watson into helping him on one «last case,» Holmes then hosts what amounts to the world's worst bachelor party as he excludes Watson's other friends, invites along his weirdo brother Mycroft (played by the hilarious Stephen Fry) and gets into a struggle with an assassin bent on killing the one woman who might shed light on Moriarty's plans, Gypsy fortuneteller Sim (Noomi Rapace). (cbr.com)
If you follow the bible, you would have to kill fortunetellers, children that disobey their parents and everyone that works on the sabbath. (religion.blogs.cnn.com)