A dog belonging to a rich friend of the Commissioner's goes missing, and Ironside is assigned to the case. Somewhat scornful of the task, he details Ed and Eve to investigate instead; but is soon lured back when, helped by Mark, they uncover a racket stealing dogs for ransom.

An old friend of Ed's goes missing after promising to take him on a fishing trip, and it soon becomes clear that he has become involved in a Mob killing. Ed is determined to prove his friend's innocence, but the evidence soon mounts up; and Ed finds himself having to argue against even the Chief in order to show that his friend is not a killer.