Arshad Warsi, Welcome to Karachi
Well Arshad Warsi is not really coming to Karachi but he will be unknowingly landing in Karachi in his next movie Welcome to Karachi. A satire comedy Welcome to Karachi directed by Ashish R Mohan, Jackky Bhagnani of movie Youngistaan is also in the movie.
The movie revolves around these two guys Arshad and Jackky who unknowingly land in Karachi with their passports. The story is a spoof and satire on how the Indians find a way back to India and what they go through in Karachi.