An all-female detective outfit, the "Eyes Enquiry Agency", is formed as a front for the Home Office's new security operation the Covert Activities Thames Section (or CATS for short). Initially led by ex-Oxford Union President Pru Standfast, she was followed by experienced ex-cop Maggie Forbes (who later led the section), computer genius Frederica "Fred" Smith and later Tessa Robinson. Their contact with the Ministry was Nigel Beaumont. The team dealt with a variety of crime from theft to blackmail, to espionage & terrorism.   WRITERS Terence Feely / Ray Jenkins / Jeremy Burnham / Don Houghton / Martin Worth / Ben Steed / Anthony Skene / Paul Wheeler / Gerry O'Hara / Barry Appleton / Reg Ford / Jenny McDade / Andy De La Tour / Francis Megahy   DIRECTORS William Brayne / James Hill / John Frankau / Ian Toynton / Robert Fuest / Tom Clegg / Dennis Abey / Ian Sharp / Raymond Menuir / Anthony Simmons / Terry Marcel / Edward Bennett / Gerry Mill / J B Wood / Alan Bell / Claude Whatham / Francis Megahy   PRODUCERS Dickie Bamber / Frank Cox / Raymond Menmuir   EXECUTIVE PRODUCER Rex Firkin   SERIES CREATED BY Terence Feely   MUSIC John Kongos / Barbara Thompson   PRODUCTION COMPANY TVS Television