Bhushan Kumar and Abhinay Deo's 'Blackmail' has opened to rave reviews and positive word of mouth collecting a decent amount on day one and day two as well. After raking in Rs 2.81 crore on Friday, the film witnessed almost around 37% growth on Day 2. The Irrfan starrer collected Rs 3.85 crore on Saturday, taking its two days total to Rs 6.66 crore at the Box Office.