The other day, we reported about Shashi Tharoor meeting Bison stars Anupama Parameswaran and Rajisha Vijayan on his plane journey to Chennai. Sharing a selfie with the two actors, he wrote, "Found myself on a flight to Chennai with two young stars of the Malayalam film industry. They were delightful company and I wish them all success in their upcoming release Bison." Now, Rajisha has responded to the MP, representing Thiruvananthapuram, with a trademark reference to the latter's proficiency in English. "It was such a nice surprise meeting you Shashi Tharoor sir and thank you for the wish," Rajisha wrote in a response on her Instagram Stories. She went on to express her wish that Shashi Tharoor would watch their film, directed by Mari Selvaraj, in theatres on Diwali this year. In a post-script message, however, Rajisha quipped, "I did use my entire English vocabulary in that one hour flight."

Bison team has kickstarted their promotions for the film the other day. Think Music has shared a video of the promotions at Phoenix Mall in Chennai, which Rajisha and Anupama attended with the film's lead actor Dhruv Vikram.

Bison is described as a story of "perseverance, determination and survival." The cast also includes Lal, Pasupathi, Ameer, Kalaiyarasan, Azhagam Perumal, Madhan Dhakshinamoorthy, and Hari Krishnan Anbudurai.