As stated in Dev Anand's biography 'Romancing With Life', during the shoot of the song sequence 'Dekho yeh kya hai, ispe naam tera likha hai, Bullet', Dev Anand met Tina Ambani , who subsequently became the heroine of his next films Des Pardes (1978) and Lootmaar (1980).
The storyline of the film was based on 'Just Another Sucker' by James Hadley Chase. The protagonist in the novel was a journalist. In the film, it was changed to a policeman.
This film was to mark the Silver Jubilee of Navketan Productions, Production house of the Anands, Dev and Vijay.