When you take risks you learn that there will be times when you succeed and there will be times when you fail, and both are equally important.
Now as he watched Katie toying with a ring that wasn't there, he felt his old investigative instincts kick in. There'd been a husband, he thought; her husband was the missing element. Either she was still married or she wasn't, but he had an undeniable hunch that Katie was still afraid of him.