Leo Sivakumar, son of veteran actor Sivakumar, steps into the spotlight with Delivery Boy, a Tamil film set to release October 23. The trailer dropped Monday, marking his first lead role in a feature. Radikaa Sarathkumar plays his mother — a dynamic pairing that’s already drawing attention from fans who remember her as a force in 90s cinema. Her recent run includes four 2026 releases: Thaai Kizhavi, Vishwanath & Sons, Pyaar Prema Kalyanam, and Hi, a pace that shows her current momentum. But this time, she’s not just acting opposite her son. She’s anchoring a story about emotional fractures and sudden violence. The trailer shows Leo’s character, a food delivery executive, pulled into a world of crime after a personal crisis. Goons, tension, and a quiet intensity define the tone. Nani directs, writing the script himself. Bose Venkat, Kaali Venkat, Brigida Saga, Jenson Dhivakar, and Dushyanth Jayaprakash round out the cast. Technical credits are solid: Ashokkumar Raj and Prasanna S Kumar on camera, Sundaramurthy KS with music, R Vasanthakumar editing, Phoenix Prabhu choreographing stunts. Amutha Leoni and Lenin Matheswaran produce under Asasi Creations. The film arrives at a moment when Tamil cinema is recalibrating its emotional range. Less spectacle, more domestic pressure. Whether Delivery Boy can carry that shift remains to be seen. But one thing’s clear: the next chapter for a legacy family begins with a bike, a phone, and a storm brewing in the background.