Updated on: 21 April, 2024 05:17 PM IST |Sudheesh SK

The film O2 claim the film is based on real research which shows potential to revive patients after a cardiac arrest based on animal testing in the US. Top 5 Interesting facts about the Kannada Movie

A unique film exploring life after death with fresh concepts and spiritual science. Despite minor flaws, it offers an engaging experience. O2 is a gripping medical thriller that delves into the life of Dr. Shraddha Nayak, portrayed by Ashika Ranganath, who is on the verge of a scientific revolution with a drug that could potentially revive the dead

Ashika delivers a career best performance, portraying a complex character with depth and authenticity. Ashika Ranganath delivers a standout performance in the Kannada movie ‘O2’. Her portrayal of Dr. Shraddha Nayak is both compelling and nuanced, capturing the essence of a dedicated medical researcher. Her character’s emotional depth and professional determination shine through, making her role a highlight of the film. Ranganath’s acting brings authenticity to the ethical dilemmas and personal struggles faced by her character, contributing significantly to the movie’s success. Her presence on screen is a testament to her growing stature in the Kannada film industry.

Praveen captivates with his multifaceted portrayal, infusing the narrative with richness and complexity. Alongside Ashika Ranganath, the film boasts strong performances from Praveen Tej, Prakash Belawadi, and Gopalkrishna Deshpande, each lending depth to this riveting tale and Siri makes the most of her screen time, showcasing her talent and contributing effectively to the story..

