Kadhalikka Neramillai (2025) on Netflix

Plot summary

Shriya, a Chennai architect, marries her lover Karan at a registrar's office over her conservative parents' objections. The marriage ends when she learns of his infidelity, and, wanting a child, she chooses IVF with her cousin Ashwini's support; her mother disowns her over it. In Bengaluru, structural engineer Siddharth is dating model Nirupama and, after a punishing stretch at work, joins friends Sethuraman and Gowda in freezing his sperm, registering under the false name P. James with contact details that are not his. A hospital error sends his sample to Shriya's treatment, though neither of them knows it. Sid's reluctance to have children strains things with Nirupama, while Shriya grows curious about the donor behind the name P. James and travels to Bengaluru to trace him.