In LA, Natalie Song becomes blind after a car accident. Her sister Susie has an affair with Natalie's husband Ethan. Natalie regains sight, finds her wedding photo replaced by Susie & Ethan's, and learns the affair began pre-accident. She feigns blindness for revenge. With Yasmin's help, she wins early but loses child custody to Susie. A paternity test shows the child isn't hers—though sharing a birthmark. Susie discovers the plot and tests Natalie. Natalie reveals she's regaining mobility; flashback shows she knew the child is hers. Susie & Ethan plot to seize assets, but Natalie has a will donating everything if she dies. Ethan pushes Susie off a building for money. Natalie watches. Yasmin arrives. Police come; Natalie doesn't accuse Ethan—Susie's death was her plan, as she can now raise the child. She later fabricates an affair, luring Ethan to accidentally kill Mike Zhou, leading to Ethan's arrest.
