Kabhii Sautan Kabhii Sahelii (2001)

The show is an emotional saga centered on two best friends, Sonia and Tanu. From childhood onward, they share everything with each other, be it their memories or the emotional highs and lows in their families. When they grow up, their lives take a strange turn as they discover that they are unknowingly sharing a husband, Harsh. From friends they change into co-wives. This tests the purity of their relationship and their ability to face harsh reality.