This one is a literal cold-blooded murder. At two in the morning, Matt Cobb, the TV's expert troubleshooter, stands in a Manhattan ice rink over the grisly body of Dr. Paul Dinkover. Dr Dinkover was a disagreeable man so the number of suspects are large, including beautiful Wendy Ichimi, the show's celebrity skater. But Matt can't get over the fact that Dr Dinkover died gripping an American flag — a red herring, or a real clue?