PK is a 2014 Indian satirical dramedy film directed by Rajkumar Hirani, produced by Hirani and Vidhu Vinod Chopra, and written by Hirani and Abhijat Joshi.
The film stars Aamir Khan and Anushka Sharma in lead roles, with Sushant Singh Rajput, Boman Irani, Saurabh Shukla, and Sanjay Dutt in supporting roles.
It tells the story of an alien who comes to Earth on a research mission. He befriends a television journalist and questions religious dogmas and superstitions.
This film released on 19 December 2014.