This season of Bigg Boss is giving back to back surprise to audience which are enhancing their excitement about the upcoming episodes. First it shocked the audience with double eviction and then the wild card of Surbhi Rana. This famous roadies contestant made an unexpected entry with the Romil Choudhary and spiced up the drama in the show. She will be seen getting in an ugly fight with the Khan sisters.In Tonight's episode, audience will witness Surbhi and Khan sisters getting into a fight over a captaincy task. Bigg Boss 12: Sreesanth, Karanveer Bohra, Srishty Rode and Jasleen Matharu-Anup Jalota are in danger zone The entry of Surbhi Rana can give and expected turn to the show. As the promo video indicates, Surbhi comes to an argument after Somi Khan takes her mother's promise, which annoys her. Not only this, Surbhi also threatens to hit both the sisters. Bigg Boss 12: Shreesanth to take revanage from khan Sister After this fight the things can be changed into the show and can deliver more surprise to the audience. The last task, in which singles kidnapped one of the partner of Vichitr Jodi demanded form ramson entertained a lot to the audience. Shoemakers have introduced the ‘Jwalamukkhi’ task will have impact on the week’s captaincy. It will interesting to watch reportedly, Saba-Somi, Shivashish-Saurabh and Romil-Surbhi locking horn with each other for the captaincy.