She has had her memories tampered Ishakhan is replaced with that Crown prince now she thinks that it is that brother that she loves the most, the Queen will poison her regularly. Leah will have strange dreams where she will see a silver wolf pup badly injured. And don't worry the brother will not be able to get his way with her as she will have a strong physical reaction everytime he tries anything. After a few weeks like that Ishakan will come and meet her but she will not remember him.
That's so sad!!! Does she remember later ?
Yes only after meeting once she will start having dreams about them and she will remember very soon but she won't agree to run away this time as she wants to save the nation from that mother and son pair..
SPOILERRR PLS.