The South Indian film industry saw a busy January 16 with the wordless ‘Gandhi Talks’ teaser, Sun TV challenging a court order on Ilaiyaraaja’s images, and Vijay Sethupathi’s intense ‘Slumdog’ first look. Samantha Ruth Prabhu shared festive Sankranti vibes, while Nivin Pauly received significant legal relief after a court found a producer misled them.