Muna (Garima Panta) is a beautiful young woman who is being followed by Arjun who wants revenge from Muna for sending him to jail. He kidnaps Muna. Madan (Nikhil Uprety) , a police inspector,saves Muna, but during the fight Arjun shoots Madan.
Madan asks Muna to be his life partner. Madan's wounds don't heal properly, so he has to go to the doctor. Dr. Akash ( Ramit Dhungana), turns out to be somebody that Muna once promised to marry.
Madan becomes suspicious of Muna and Akash, and Muna becomes suspicious of Akash. She thinks Akash wants to kill Madan, so that Muna will marry Akash. On the other hand, Arjun wants to force Muna again to marry him.
Will Arjun succeed ? Is Akash trying to kill Madan to steal Muna away? Will Madan live after his disease becomes serious? Will Muna find happiness? These answers are in the movie. Jivan Mrityu is a beautiful work of cinema, with excellent dialogues, beautifully visualized songs and heart-stopping action sequences.