Help needed about story of QH2

Hai Mehak(Nice name)...Dilshad told Sanam that her parents died in road accident...But after her nikaah with Aahil(It was done in a unusual way...for Tanveers greed of property).She once tries to know abt her parents details knowing that they used to live in Bhopal.She even open's her Parents room in Ibrahim Mansion..But Tanveer refrains her from knowing anything...After that Razia enters..and she has her own plan to get all the property back...She was able to find out Seher and She imposters her as Sanam after abducting Sanam...But somehow Sanam comes to know that her imposter is there thats why Aahil is not searching for her...She escapes and asks Razia who is her imposter...Then Razia tells her thay she is his sister...But again She got caught and When Aahil wants to marry Sanam again (it was Seher actualy) becoz their contract got over...Seher will come to know that she is abt to destroy her sis life through Dilshaad...Then she saves Sanam...But here Tanveer plays her awful game and brings Nayi Sanam...Here Dilshaad narrates the entire story to SaSe...That is how they came to know the Real Begum Sahiba aka Tanveer being them orphans...
And by d way gud that u stopped after S1...very smart...warna hamari tarah pachtana padta na dekh pati na chod pati...

Sase tk revenge 4m tanvir.tanvir died.sahil was happy.sanam2 sold seher,whn she was escaping she was hit by truck & died.rehan also died saving ahil 4m tanvir's bullet.in a accidnt sanam fall in2 a river & she reach pakishthan bt she lost her memory.
Thn strt seasn3 whr pakisthani army major shaad aftab khan sv sanam's life bt tell evry1 tht she is his wife jannat.sanam also blv tht &bcm all lovey dovey with shaad.shaad fall 4 her also.in india ahil try 2 search sanam bt all goes vain,ge also try 2 find her 4m pakisthan bt cnt as shaad close sanam's missing file.in pakisthan tanvir's daughtr sashi kapur-a terrorist kill shaad's family & escapd.shaad-jannat cm india.thy visit dharamsala whr ahil also went.sahil fc off bt ahil knw abt sanam's memory loss.ahil tk thm 2 bhopal IM.thr sanam2 try 2 harm sanam,also she did black magic,mk arrengement of shaad jannat's nikah.bt shaad cm 2 knw tht jannat is actualy ahil's wife sanam.so he & ahil swap places & again sahil nikah happen.in b/w sashi kapur try 2 harm ahil bt cnt.thn cm murtaza-shaad's luk alike,he was brought by s2.he push sahil 4m cliff.aftr tht ahil died & sanam got her memory.razia also return.razia,sashi kapur,s2 kill shaad.thn sanam tk revenge 4m evry1,kill thm & commit suicide,she tk all sanam2's power.
Nw strt seasn 4.aftr 25yr leap sanam's rebirth is mahira.she will fal 4 sanam2's 2son.main lead is sanam's elder son azad who is vampire.

Thank You so much both of you.