Siddharth Kumar Tewary and Swastik Productions have been on a roll with three back to back launches in the last three months.  RadhaKrishn began the season of launches post with Chandragupta Maurya and now Tantra, all three shows in different genres across various GECs.  Tantra, the story of a house that has undergone black magic, is a supernatural show which has started with a bang!  The launch party saw the star cast of Tantra which includes Juhi Parmar, Manish Goel, Sargun Kaur, Gautam Vig, Gauri Tonk, Manish Khatwani, Harsh Vashisht, Kanan Malhotra, etc.  Sashank Vyas was also seen making an early entry into the party while others like Rati Pandey and Gia Manek walked in right in the midst of the episode viewing.  Aamir Ali too was seen enjoying the episode as he was one of the early birds at the party.  Producer Rahul Kumar Tewary played a gracious host to the guests as everyone mingled and enjoyed the wonderful weather on the beautiful set of the show!  The actors enjoyed watching the first episode together post which the party start in which everyone took over the dance floor and partied till the wee hours in the morning!