Watch Biswa Kalyan Rath : Biswa Mast Aadmi (2017) : Full Movies Free Streaming Online Biswa Mast Aadmi is a stand-up comedy show by Biswa Kalyan Rath, where he cracks jokes on topics. It's funny to the audience and they laugh, thus creating sound. This, in turn, encourages Biswa to crack more jokes, so he cracks more jokes on more topics.