Actress Regina Cassandra who is busy in Telugu has now signed half-a-dozen films in Tamil and is happy to start her second innings. In Maanagaram, directed by Lokesh Kanagaraj, she plays the role of a woman who works in the HR department. Touted to be a thriller, Sundeep Kishan and Shree are the two male leads in the film. The film has received rave reviews after the premiere show which was held in the city last night.