Don't Mess with My Sister

The Story

A gentle, illegitimate heiress endures abuse from her husband's family until her wealthy father dies, making her the sole beneficiary. Her husband schemes to eliminate her using a lookalike hitwoman. A violent struggle breaks out, causing their identities to swap. The tough hitwoman assists the heiress in reclaiming the fortune. The two women discover they are twin sisters. They team up to expose the truth behind their parents' deaths and seek revenge.