Deadly Vows

They used to be a loving couple, but on their anniversary, the husband shockingly pushed his pregnant wife off a cliff. It turns out he'd been having an affair with the family maid for a while. To get revenge, the wife pretends to be blind, but the husband and maid plot to kill her again. She's forced to hide, until another man enters the picture, and the husband's true identity slowly starts to unravel...