Not sure if I am clear but i could give important events that happened so far.
Sahir stop's Zaki's wedding to Arzoo by showing a DNA report that states he is the father of Sam;s child.Arzoo says she hates both the brothers.Sahir feels unless he married Arzoo Zaki will not get over her and marry Sam(although he actually does that because he cannot see her drifting away from him). He threatens her by burning the OH that if she didnt marry him he will go to any length.
Also Arzoo faces the money minded Zara for the first time when she refused to give the money she earned by modelling to settle Farah's debt and insulting her that she is not Arzoo to be selfless .This leaves a severe impact on her and she convinces herself that money is everything in the world and agrees to marry Sahir for his money.
Sahir and Arzoo get teady for marriage but zaki leaves the home unable to take it anymore but just before wedding arzoo goes missing sahir and zaki find her in a dargah where she is walking on the coal determined to emerge as a new arzoo who will think about only money.The maulvi completes their wedding there and zaki is shattered.
Arzoo becomes cold towards sahir and interferes in saiyyara's management.But at the same time an attack has been done on zeenat in US and sahir decides to bring her back for her safety.Mean while spooky things start happening in their house like arzoo's dress being torn,etc. Alvira warns her not to wear skyblue dress while KA blames everything on Arzoo's arrival of second wife.
Arzoo gives her suit to the maid servant.Sahir informs that Zeenat has comeback to india leaving Arzoo shattered and confused about her own feelings when she actually has to hate sahir.
The maid is seen dead outside the NH and a police cop i.e rathore enterd for investigation.
Zaki returns to his home after this incident but justifies that eventhough he is still angry he cannnot afford to leave his family in this dire situatuion.Zeenat vanishes from the ambulance when zaki was taking her to home.In the mean time the ACP challenges Arzoo to wear the skyblue suit and someone tries strangle her by neck.he find footprints by the window but KA makes a drama of slipping and pours water all over it.
Meanwhile rehman cancels the deal and sam;s marriage with zaki knowing that somebody is after the DIL's life. Sahir is broken by the double attack and shocked about the attack on arzoo.When arzoo is talking to herself she finds a woman on the bed and removes the blanket only to have her hand to be caught by her. she screams and runs off bringing everyone to the room while everyone is surprised to see that woman-she is zeenat.
Arzoo learns thst zeenat is in coma for past 7 years and sahir has not shared this with anyone and starts thinking how many such secrets he has withih himself and how much pain he suffers with .She enters the room only to find zeenat staring at her and smiling.
She again calls everyone only to find her sleeping calmly KA accuses her for framing zeenat and sahir refuses to believe her as it is medically impossible. She vows to bring his trust. on night sahir is writing shayari and starts hurting himself with pen for pushing arzoo to this situation and arzoo stops him.
Next day she places a camera in zeenat's room to monitor her only to find the desperate cries of the maid during death she receives a call stating that if she wishes to know the truth come to OH.There is a man with rifle who is tryng to kill her but sahir spots the target light and jumps before her to take the bullet.Arzoo calls everyone but nno none comes Alvira is busy taling to someone about her son's life,Zaki is unconscious and a girl cuts her call KA bakwas,etc.
FINALLY alvira comes out and arranges to take him to the hospital.In the hospital she is scared to death while alvira leaves to attend a phone call leaving her to ponder what sort of a mom behaves like this when son is in danger.