After the ending of Mac's relationship with Dalton Lowne, she has reason to believe that Dalton is stalking her -- until he's killed during an apparent robbery and the stalking continues. Harm is dismayed when the stress of the two events pushes Mac to the edge -- and to the bottle. Concerned for Mac's well-being, Harm searches for Mac's tormentor before he causes her additional damage. An unsuspected mutual attraction is revealed.