'Bigg Boss 18' is serving up intense drama, with contestants facing the nomination task in the latest promo. Karanveer Mehra, as expected, saves Shilpa Shirodkar, while Avinash Mishra and Vivian Dsena make strategic moves by picking Chaahat Pandey and Shrutika Arjun. Rajat Dalal takes the opportunity to nominate Karanveer. This week, Chum Darang steps in as the Time God, adding another twist. Who will be nominated this week? Watch the video to find out!