A hunt for a missing filmmaker led by an alcoholic police officer leads into shocking mysterious ancient traditions of the Himalayas.

THE LAST RITUAL, a psychological thriller, revolves around the disappearance of an Oscar-nominated Nepalese filmmaker Daya Lama. The movie's protagonist, the youngest ever female DSP Rakshya is assigned to find the missing filmmaker. Although alcoholic, she is a brilliant detective with her secret from her past. Meanwhile, the son of Daya, Dhiraj has his secrets and plans his solo journey to the Himalayas with a mysterious large blue bag. A gripping murder mystery with a shocking twist at the top of the world.