'Sadak 2' has become the worst-rated Bollywood movie on IMDb with 1-star rating out of 10 after 37,500-plus votes. Among movies with at least 25,000 votes, 'Sadak 2' is followed by Salman Khan-starrer 'Race 3' (1.9 stars). The third-worst rated Bollywood movie is 'Gunday' (2.4). Shah Rukh Khan-starrer 'Ra.One' (4.7) and 'Happy New Year' (5) also feature in the list.