A friend of Ironside's turns out to be an amnesiac victim without a past. The need to discover who she really is comes to the forefront when somebody tries to kill her, and it becomes clear that the Chief's hopes for a long term relationship might not be possible with this particular girl.

A friend of Mark's is being unfairly shaken down by a crooked loan shark with crippling interest demands. Worried for his friend Mark goes undercover, despite objections from the Chief, and sets himself up as a potential customer in the hope of digging the head of the operation out of the woodwork.