Ali and Inspector Ross return to the Squad room in formal dress, their conversation indicating that Ali accompanied Ross on an official function, but there is indication that Ross is interested in her. Meanwhile, Logozzo has turned up some evidence of an old murder and the victim leads to a disappearance of Rev. Douglas Somerset. Somerset had left to go on mission trip in his own plane, but the plane never took off. Speculation is that Somerset was murdered by a hooker. The odd thing was that once the family had reported the missing man, they never checked back to see if the police had turned up anything. The circumstances of the man's disappearance causes Ali to think about the loss of her father, a pilot, in a plane crash. His body was never recovered. (thetvdb.com)