Toxic trailer launch in Bengaluru: Producer Venkat K Narayana recalls GATECRASHING birthday bash of Yash’s wife Radhika; adds, “Toxic will not just entertain you. The event began with a lengthy but interesting speech by producer Venkat K Narayana. Toxic trailer launch in Bengaluru: Producer Venkat K Narayana recalls GATECRASHING birthday bash of Yash’s wife Radhika; adds, “Toxic will not just entertain you. Venkat K Narayana continued, “For a lot of people, excellence is the ultimate target. Also Read: Toxic trailer launch in Bengaluru: Kiara Advani says Yash-starrer is a game-changer in her career: “There’ll be a Kiara before and Kiara after Toxic!