Actually there are is certain imp. things that need to take place (below everything is not necessarily in proper order)
- Asher needs to find out the truth from Khizr and servant staff and confront his evil mother, Farida.
- Asher needs to realize that it was hell for Khirad to raise Hareem (esp. since she has medical issues) as a single mother
- Hareem nees to get well and have her open heart surgery
- Asher needs to apologize to Khirad for being an idiot blinded by jealousy and rage
- Khirad heart needs to melt and forgive Asher
- Both Asher, Khirad, and Hareem need to live happily ever after. Actually it would nice to show that they eventually have another child and live happily ever after…