I'm nearing completion of watching Season 2 (about to watch "Neha's Other Man"). Oh my goodness this series is good. I found myself binge watching which i never do, ha-ha. But the stories are rich, characters full & well developed and the episodes move along at a good clip. I was very pleased when I was well into Season 1 and discovered there were "2" more Seasons to enjoy. I'm sure Season 4 will be picked up someone large but for now I'll keep enjoying A Billion to One on Amazon Prime.