The climax shooting of BMB Productions and TreeOne Productions’ Teesri Begum is underway in Lucknow. A total of 340 cars were employed in the picturisation of some action scenes earlier this week. Amit Gaur, Mugdha Godse, Kainaat Arora and Rachna Shyam are participating in the shooting along with Zarina Wahab and Atul Shrivastava. Wilson Selva directs the film for producer K.C. Bokadia. Action: B.J. Shreedhar. Shooting will be completed on Aug. 22.