India, Nov. 4 -- Delhi Crime season 3 trailer has exposed a whole new world, one where Huma Qureshi's Badi Didi and Shefali Shah's Madam Sir are in a constant battle to outwit the other. It is a war against time, where one is working to free humans from the mafia while the other wants to expand what has become her business. Huma herself confessed during the trailer launch that it is her 'worst character yet,' while Shefali Shah stated how Madam Sir is 'itching to get back' on field and get her hands dirty after being away from home.

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While speaking about her character at the event, Shefali Shah said, "Every case, ...