Five years after the Clarke comet destroyed most of civilization, the Garrity family has survived in an underground bunker near Greenland's Thule Air Base. When the bunker collapses, they are forced out into a devastated Europe with nothing but each other and a rumor that humanity has begun to rebuild somewhere in the south. A post-apocalyptic survival film about family and displacement.
Best friends Ruth and Megan run a vintage shop in Muswell Hill. Stumbling across a time machine, they embark on trips to the past to stock their shop with no idea of the irreparable damage they're causing to the fabric of the universe.
