Catching the train home from work in Western Sydney was a trip Prabha Arunkumar had made many times before. She’d been living in Australia for three years, working as a software engineer and sending money back to India, for her husband Arun and their little girl Meghana. But on March 7, 2015, Prabha’s trip home turned deadly. She was walking through Parramatta Park, when she was stabbed multiple times in the neck. Although Prabha’s killer has never been found, police have focussed their investigations on her husband Arun.

Person of Interest (2025)
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