My husband left me in the rain, 37 miles from home. “Walking home might teach you some respect,” he sneered. He had no idea I’d spent 8 months planning this moment. As he drove away, a black truck pulled up. My brother, a former Marine, stepped out. He handed me a satellite phone. “The accounts are frozen,” he said. My husband’s mistress called minutes later, begging me to come home. Then my brother showed me what he’d just found on the hidden cameras in our bedroom…