Yash and Pooja are cheaters...
Papa Hooda cannot cheat with Yash mom...I mean look at Anjana...it will look so ridiculous ..
I am not saying beauty is everything...but she doesn't have that calming quality also which Hooda might have found attractive after his busy schedule...
I think mr ... Hooda and Sakshi were involved...but somehow Adi got involved with Pooja in school during those days...and Anjana got them home...
2hen hooda got to know about poosh he asked her to mend her ways... Pooja kno the secret that Hooda was involved with her mom's and it will kill Adi further Hooda knows...
Sakshi would have only got to know about blackmail part.
And Anjana might have got to know about Pooja Yash affair...now she is already betrayed once
.she could not take another Extra marital affair and that too with Adi...so got them killed...
Arjun is innocent I guess...
In the end i guess it will be siblings with their partners...