Gregory Harrison stars as a former policeman fleeing across a post-apocalyptic landscape to find a fabled utopia in the science fiction adventures of Logan’s Run. Earth: 2319. Nuclear holocaust has devastated the planet. Survivors cluster in isolated communities, unaware of the existence of others. The people in the City of Domes lead idyllic lives … until they are killed on their 30th birthday. Logan (Harrison), a Sandman (elite policeman), escapes this fate with the help of a beautiful member of the underground, Jessica (Heather Menzies). Together, they search for Sanctuary, a mythical paradise, accompanied by an android, Rem (Donald Moffat), and pursued by another Sandman.