Desc: Namak Halaal: Directed by Prakash Mehra. With Waheeda Rehman, Amitabh Bachchan, Shashi Kapoor, Smita Patil. Brought up by his grandfather, Arjun Singh moves to the city in search of a new job and life. While in the city he meets Bhairon, who helps him find a job as a singer in a 5-star hotel owned by Raja.