Unseen since its first transmission on itv in 1965, this vintage six part rediffusion sci fi serial will delight aficionados of the glorious golden age of british television drama.a mysterious mass – known only as object z – hurtles through space, threatening earth with destruction'. '.strtoupper('a')s society erupts into riotous panic and extremist political factions attempt to snatch control, the world’s nations must unite to find a solution in the face of armageddon'. '.strtoupper('t')elevision producer peter barry trevor bannister and assistant diana winters celia bannerman become embroiled in the race to find answers – but time is running out.hard hitting and contemporary, rediffusion’s progressive programming for teatime viewers challenged the traditional dominance of bbc television in the 1960s'. '.strtoupper('t')he cataclysmic world under threat sci fi of object z will appeal to anyone who thrilled to nigel kneale’s the quatermass experiment.episodesepisode 1 – the meteorepisode 2 – the world in fearepisode 3 – flight from dangerepisode 4 – the aliensepisode 5 – too lateepisode 6 – the solutionextrasnewly remastered in 2k and presented in high definition and standard definitionnewly recorded audio commentaries on all six episodes episode 1 by jon dear, episode 2 by dick fiddy, episode 3 by william fowler and vic pratt, episode 4 by elinor groom, episode 5 by kevin lyons, and episode 6 by celia bannerman and toby hadokein search of sierra nine 1963 2025, 7 mins edited highlights from the sole remaining episode of the rediffusion science fiction drama sierra nine accompany this investigation of a mostly missing television seriesobject z episode 1 shooting scriptimage gallery rarities and curiosities relating to object z and its missing sequel series, object z returnsillustrated booklet featuring new essays by jon dear, dick fiddy, ellie groom and william fowler