"Khamoshi" is a psychological tale which harbours somewhere between the Stockholm syndrome and the hunter eventually becoming the hunted.
"Khamoshi" belongs to Waheeda Rehman, period. Not two ways to that. Just about nursing her broken heart in realm of questioning the virtue of thankless job and grudges against the ungrateful world, her life as a nurse gets thrown into a quagmire when a patient bearing similarities to her former lover turns up in the rehab ward leading to the dilemma of duty versus obligation. The finer nuances used to communicate the whirlpool of emotions insides her and yet holding the reigns deserve a standing ovation.
For Rajesh Khanna "Khamoshi" was an opportunity of a lifetime that could have won him accolades endless. Sadly he is completely out-of-character to the extent of being termed as miscast. Dharmendra's role can be categorised as "blink-and-miss" though bears a lasting impact in the narrative.
Nasir Hussain, Iftekaar, Lalita Pawar lend adequate support. Anwar Hussain and Deven Varma attempt to humour but sadly works against the narrative. The initial reels and the relief moments should have been done away with. More footage was warranted to showcase the bonding between the nurse with the patient(s). The plot is solid intellectual and the narrative is loaded with references to Freud which makes the content non-succulent therefore not appealing to general audience.
Hand over heart, the sole reason I watched "Khamoshi" were the melodious songs which have been haunting me since my childhood. "Woh Shaam Kuch Ajeeb Thi", "Humne Dekhi Hain", "Tum Pukaar Lo" - the credit for the immemorial classics goes to soulful composition by Hemant Kumar to the gems penned by Gulzar. If you haven't watched it, your best bet is to start off by listening to the songs and be rest assured you'll be drawn to a dimension of silence whose decibels have the power to awaken the manifestation of metaphysical within.