There is enough of Magic & Black Magic in this movie but let's take it just as a story which has been nicely converted into a movie. It does have loopholes but lives to its expectations. Vishwajeet seems to be good for horror & suspense genre, after Kohraa & Bees Saal Baad. Asha Parekh looks good and delivers reasonable performance. Mehmood provides some very good comic sequences together with Padma Chavan. Hemant Kumar's music is simply the best with songs; 1) Ek Baar Zara Phir kehdo, 2) Zindagi Kitani Khoobsurat Hai, 3) Jab Jaag Uthe Armaan To, 4) Khushi Bhi Mili Humko, 5) Bin Badal barsaat Na Hogi, 6) Dil Mein Teri Yaad Sanam and 7) Mareez-e-Ishq Hun Ae Janeman. You can watch it if you want, you will like it.
Review of Bin Badal Barsaat
