Grace---who's now been given the moniker "Angel Cop"---inches closer to her spiritual destiny. Meanwhile, family divisions result when Ham dates his late brother's widow; and the crew probes a fatal attack by a dog.

Grace reconnects with a childhood friend who is charged with killing her husband. Grace investigates and soon realizes there's much more to the situation than meets the eye. Meanwhile, the crime crew investigates the vanishing of a young woman; and Grace surmises that Earl's been observing her since she was a child.