Maanagaram, helmed by debutant director Lokesh Kanagaraj is having a dream run at the box-office. Starring Sundeep Kishan, Sree and Regina Cassandra, the film is an engrossing edge of the seat thriller. Yesterday, a surprise phone call from none other than Superstar Rajinikanth has shocked the team. Rajinikanth called Lokesh and producer SR Prabhu to congratulate them on the success of Maanagaram and for churning out a quality thriller.