India, Jan. 20 -- The true story of a cop from Tamil Nadu, a fantasy action tale from Kannada and period dramas with young actors from Telugu are the upcoming OTT releases in the south digital space this week. The Tamil thriller Sirai, Raj B Shetty's movie 45, Roshan Meka and Anaswara Rajan's Champion, and Aadi Saikumar-led Shamhbala will be making their much-awaited digital debut. Here's a look at the latest OTT releases in Tamil, Kannada, and Telugu to watch in the fourth week of January 2026 that will stream on platforms Netflix, Prime Video, Zee5 and more.

Watch Sirai, Shambala and all the latest south releases on OTTplay Premium

OTT release date: January 23, 2026

Where to watch: ZEE5 via OTTplay Premium

This Tamil film, which is ...