Billionaire matriarch Katherine is pushed off a skyscraper by her vicious second daughter-in-law, Cynthia. Only as she dies does she see the truth: the one who truly loved her was Joan—the poor ex-daughter-in-law she once humiliated and threw out, who risked everything to save her. Katherine wakes up two years in the past. Her son Owen is obsessed with Cynthia and demanding a divorce from a pregnant Joan. This time, the richest mother-in-law in the country is done being blind. She hands Joan a two-billion-dollar fortune on the spot, transforms into her ruthless protector, rips off Cynthia’s mask, and destroys her own ungrateful son. Touch her daughter-in-law—and she will bury you.