After compelling and ditching Gen all he needed now was the woman linked to the other Winchester or that’s who he thought he was getting, little did he know, he was being double-crossed with the whole Lucifer plan this whole time.  This was unknown to him still, so, he really did think he was going after Lisa when he wasn’t.  After driving around Michigan, he got to the location he had been told by Dean months ago, but, he had to compel someone to figure out the exact address of who he was looking for but when he had got the house, he arrived, and knocked on the door.