Laura and Rocky have been given the task of tailing Victor Howells, a young man who has just been released from prison. He is described by Ken's client, Mr Pollock, as ""a vindictive and disturbed man"" and is expected to try to attack Mr Pollock's client who wants to remain anonymous. Pollock won't even reveal his client's exact address but wants 24-hour surveillance so he will know if Howells goes anywhere in the same district. Howells sees Laura and Rocky, so, with their cover blown, they try the direct approach and talk to him, telling him that they have no idea why they have been asked to follow him. Howells tells them that he was imprisoned for stealing watches from a jeweller, Mr Sinton, although he claims that Sinton framed him for the theft. The three of them plan to flush Sinton into the open by warning Pollock that Howells has given them the slip. They soon discover that Pollock and Sinton are one and the same! They lure him to a deserted boathouse where Howells confronts Sint (thetvdb.com)