Nayanthara praises ‘Toxic’ director Geethu Mohandas’s sensitivity towards actors; calls her “amazing!” Actress Nayanthara praised Geethu Mohandas, director of Toxic: A Fairy Tale for Grown Ups, for her exceptional sensitivity and emotional support toward actors. Going on to explain further, Nayanthara said, “I’m sure all these actors here have had their good moments, bad moments, tough moments. But Geethu Mohandas came back and I was like, ‘What happened? For the unaware, ‘Toxic’ features Yash, Nayanthara, Kiara Advani, Tara Sutaria, Rukmini Vasanth, and Huma Qureshi in a powerhouse ensemble cast.