Athidhi or Atithi (English: Guest)  is a 2007 Telugu action thriller film starring Mahesh Babu and Amrita Rao, directed bySurender Reddy and produced by G. Ramesh Babu, brother of Mahesh Babu, under their banner Krishna Pictures Private Limited. It was released on 18 October 2007. It was dubbed into Tamil as Thani Kaattu Raja, and…