About the full drama

Don't Mess With Your Mother‑in‑Law packs a whole mafia thriller and revenge drama into 50 short vertical episodes, so the complete story runs about 1 h 15 min. Each chapter ends on a hook, which is why most viewers end up watching the whole thing at once. Read the synopsis below, then jump straight into the complete series.

Synopsis

Catherine Ryan, CEO of YM Group, spends three months developing the world's only cure for hemophilia—a gift for her son Mike's fiancée, Lina. But Lina is secretly sleeping with a guard, Declan, and scheming for the family fortune. Tricked by a staged photo, Lina and two accomplices attack Catherine, refusing to believe her identity and destroying the only dose of the cure. They stop only when Mike's executive arrives. At the engagement ceremony, Catherine reveals her injuries and exposes Lina's fake pregnancy. Declan is taken away; the accomplices are imprisoned. Lina, without the cure, dies from her own desperate attempt to lick the shattered vial.

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