O2 is billed as a medical thriller; In an ordinary science-based film, the makers would have packed the plot with information-heavy drama anchored by brainy people with no emotional side to them. But ...

O2 is an Indian Kannada-language medical thriller film directed by Raghav Nayak & Prashanth Raj and produced by Ashwini Puneeth Rajkumar under PRK Productions. The film stars Ashika Ranganath as ...

Watch Gopichand's Oxygen Movie review. Raashi Khanna and Anu Emmanuel are the heroines in this movie, music directed by Yuvan Shankar Raja and directed by AM Jyothi Krishna. AM Ratnam is the producer.