Radhika Sarathkumar, the senior South Indian actress is all set to make a Mollywood comeback, with the upcoming Dileep starrer Ramaleela. Recently, some close sources revealed the details about Radhika's character in the movie. Reportedly, the actress is playing the character Sakhavu Ragini, a powerful politician who is a strong follower of communist ideologies. Dileep will appear as Ragini's son Raman, a young politician. According to the sources, Radhika is highly impressed with her character in the movie. Ramaleela, which is directed by newcomer Arun Gopi depicts the deep attachment between a mother and son, in the backdrop of politics.