A woman battles to establish peace between the sexes after her longtime boyfriend falls under the thrall of a Machiavellian schemer, who has murdered and harnessed the virulent powers of a famous kung-fu master, as part of a plan to restore absolute male domination.

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In 1906 London, 14-year-old Theodosia “Theo” Throckmorton gathers an eclectic team that includes her younger brother Henry, along with friends Will and Egyptian Princess, Safiya, to fight a powerful secret society bent on destroying the world with ancient Egyptian dark magic.