Watch Online Free on Watchseries. Nilachaley Mahaprabhu was a 1957 Indian Bengali biographical film directed by Kartik Chattopadhyay, based on the life of 15th-century mystic Chaitanya Mahaprabhu, who started his spiritual journey and Hindu reform movement, part of the Bhakti movement during his years at Nilachal, the shrine of Jagannath at Puri. It stars Asim Kumar in the titular role with Dipti Roy, Sumitra Devi, Ahindra Choudhury, Bhanu Bandyopadhyay, Nripati Chattopadhyay and Chhabi Biswas in supporting roles.