Rab watched as the boy died, pleased with her work. He waved his wand, freeing the two women, then put timed stunning spells on them.
"Let us leave this pathetic place," he said, walking her outside. He turned and burned a large image of the Lestrange crest onto the front of the house. "We've done everything we set out to do. Now... we can enjoy the rest of the day."
He broke the charm around the house, grabbing Lisa and kissing her hard as he Apparated them back to Upper Slaughter.