Life OK’s new show Dafa 420 will soon launch and the makers are trying their level best to rope in powerful performers for its various episodes. The show by Saregama will bring out crime based cases and how the police and law would go on to solve them. Shalini S Sahuta, who has been part of shows like Sasural Simar Ka and Date Knight, and Sonai Rakkar will be seen in interesting avatars in one of the episodes. Shares a source, “Shalini will play a sweet next door character but will have various layers and shades that viewers would get to see steadily in the episode. As for Sonia, her character will be a positive one and someone who would prove to be a help in solving the case.” Talking on the same, Shalini quipped, “The episode is a very fantastic one and we are shooting it in a large scale. We also have a segment in Delhi. We are shooting on real locations to add authenticity to the episode.” When we called Sonia she refused to divulge any details. Dafa 420 will launch sometime next month.