Mammootty and Jyothika's Kathaal: The Core has been receiving universal acclaim from critics as well as the audience. Samantha Ruth Prabhu was the latest to praise the film that is directed by Jeo Baby. Samantha Ruth Prabhu praised the performances of Mammootty and Jyothika. Samantha praises Kaathal: The Core Samantha Ruth Prabhu took to her Instagram Stories to add the …