My ex-husband smirked at his mistress and laughed, “She’s a brain-dead housewife who wouldn’t survive without me.” Hours later, his mistress kicked down my door, waving a Glock and screaming, “Don’t you dare touch our money!” Then a violent crash thundered from the basement, a muscular man breached the house, and the lights suddenly went black.

“I can’t see!” Tiffany shrieked. “Where are you?”

I didn’t answer. I slipped off my shoes and moved silently to the left. I had spent years practicing moving through this house in the dark, preparing for this exact night. To them, the darkness was a blindfold. To me, it was a map.