It’s called ‘the event,’ an unimaginable cataclysm that shatters 600 million many years of the Earth’s timeline.

Our world is fully gone, instantly replaced by a new one made of scattered remnants of days gone by, present, and upcoming, dropped alongside each other within a patchwork of ‘shards.’ Monsters from Jurassic prehistory, ancient armies, and high-tech robots all coexist within this deadly postapocalyptic surroundings.

A desperate group of survivors pieces out to locate the source of the catastrophe. They consist of twenty-first-century Californian Amber Richardson, Cam, a Celtic warrior from Roman Britannia, Alex Brice, a policewoman from 1985, and Blake, a English soldier from World Battle II. With various other refugees from across time, they must find out the reality behind the Event, if they’re to survive.