You know that weird cult that want to kill khalid. I think they're the one who killed idris because they doesn't want a child to inherit khalid's blood. And maybe his aide is also in that cult but he doesn't want to kill her because idris is genuinely kind
(Just a theory) And maybe that’s why he killed the mother so that he could have an excuse that he killed “Idris”. Because come to think of it, how could an assassin mistake the mother for Idris?
You know that weird cult that want to kill khalid. I think they're the one who killed idris because they doesn't want a child to inherit khalid's blood. And maybe his aide is also in that cult but he doesn't want to kill her because idris is genuinely kind