Feuding Sun(2009)

Feuding Sun is a Thai drama that follows Phanrawee, a woman determined to protect her position in a wealthy household. Married to the affluent Rangsee, she and her husband have adopted a son, Passakorn, but their life is disrupted when Rangrong arrives—Rangsee's biological daughter from a past affair, raised in secret until adulthood. Fiercely independent and vengeful, Rangrong blames Phanrawee for her mother's suffering and sets out to reclaim her rightful inheritance. As family secrets unravel and loyalties fracture, Phanrawee must navigate the threat posed by this determined young woman who refuses to accept her place outside the family's wealth and legacy. Tension escalates as old wounds resurface and the battle for control of Rangsee's fortune intensifies.