Any you want mentioned (e.g., Hum Aapke Hain Koun )
The most raw and disturbing explorations of this dynamic come from actual news reports, which reveal the tragic extremes to which this storyline can go. In one case from Mathura, a mother of two left her family to be with her jija , a decision that shocked her entire family and local authorities. A more violent case from Rajasthan involved a man who murdered his saali when she pressured him to marry her. Another story from Bihar captured widespread attention when a man and his saali ran away together, and in a bizarre twist, the saali's brother then ran off with the man's sister as an act of revenge. These stories, often local, highlight the powerful, disruptive force of this particular attraction.
With the boom of television daily soaps in the 2000s, writers began exploiting the dramatic potential of the relationship. The trope of a woman falling in love with her sister's husband—or vice versa—became a staple for driving ratings.
The consequences of their actions were severe. Rohan and Aisha's marriage began to unravel, and Rhea and Karan's relationship was put to the test. Zara, who had grown close to Rohan, was heartbroken when she realized that he was still committed to his marriage.