Among the 40 films affected by Tuesday's strike by the Film Employee's Federation of South India (FEFSI) in Chennai is PA Ranjith's Rajinikanth-starrer, Kaala Karikalan. An extensive 45-day schedule in Mumbai's Dharavi was to be followed by a 30-day plan to can action sequences in Chennai's EVP Studios, where a replica of the Mumbai locality had been recreated.