Ashmit obviously has a motive for marrying Pooja and making her fall in love with him .......... maybe he loves her in a macabre sort of way.
If him turning Psycho is based on SRK's character in DARR or Kevin Klines character in Sleeping with the Enemy then in both those films the guys were control freaks ............. presumably this is what Ashmit is trying to do ...... control Pooja ? to do what though ? ......... or is it something to do with his vendetta against the Gujrals ........... he still hasn't forgiven & forgotten .......... it's all a pretence.
Anyone shed any light on the matter ?