No Access is the 672nd episode of The Bill
A nine-year-old boy has been assaulted and W.P.C. Harris comes up with a possible suspect. Another boy has been reported missing and his mother is concerned because of the attacks. The missing boy was last seen near to where the suspect lives. W.D.S. Morgan and D.C. Carver talk to the suspect who denies any wrongdoing. Carver then goes to talk to a counsellor at the Sun Hill Men's Group. Morgan talks to some boys who saw the missing boy go off with a man, who turns out to be his father. The suspect admits to assaulting two boys but denies abducting the missing child. He was very upset about visits with his children.
René Zagger, who plays Paul Clifford, would later join the cast as P.C. Nick Klein.