When it's a matter of murder... it's a matter for Gideon 6.80/10 1966-05-10 60 minutes.HDFires are being set at random in south London, all in abandoned properties, until one kills some squatters,and C.I.D. looks into it. The arsonist is a quiet, seemingly normal man who's gone psycho after a fire killed his loved ones.An: 1966Studio: ITV1Pays: