Time-Slip Adventure
The Lost Timeline
The clock stopped. The world changed. Only five remember. When Mason Carter sees the classroom clock freeze at 10:17, he thinks it’s just one strange moment — until his history teacher changes, a classmate vanishes from the records, and a class photo rewrites itself. He and his friends are the only ones who remember the world the way it was. Beneath the old clock tower they find the Chronos Line: a hidden train that travels through time — and Project Chronos, a secret programme rewriting history at a terrible cost. Following the lost timeline through 2026, 1989, and the dangerous heart of the project, they face an impossible choice — because saving one timeline may erase another.