Seventymm.com — Company not returning security money after account termination

Address:

West Delhi, Delhi

On the purchase of my Dell Laptop, I was given a complimentary 1 month subscription to an online movie rental site "www.seventymm.com" . Before starting the subscription, the site asked me to deposit a security amount of Rs. 900/- which was to be returned on cancellation of the subscription. My subscription started on 7th August, I terminated my subscription on 3rd of September. Under the terms and conditions given by the site, it is clearly stated that the membership can be terminated at any time, and the amount will be refunded within 21days.
The following problems started to occur:
1. When I wrote to the customer care of seventymm to gt my account term terminated I was told that I could not get the money back and I would need to buy products from their website in lieu, to which I objected.
2. I was called on almost every day continuously for atleast 20 days, asking my reasons for the termination of the account. On stating my reasons on atleast 20 different help-desks , I was told that my money could not be refunded as my reasons are void. The reasons were namely- the membership being too tight on m pocket, and insufficient library of the site, and mis-match in timings of my busy schedule.
3. The movie which was lying with me from the site was collected after atleast 20 requests for movie pick-up, this was not so during my membership period.
4.Even after numerous phone-calls , and complaints via email to the website, I haven't been returned my money. Furthermore the customer-care does not respond to my calls, and the call is always cut in the mid-way.