In 1904, a 5.4 magnitude earthquake struck Oslo, the capital of Norway, causing serious casualties! Over the years, Norway has been affected by small-scale earthquakes from time to time. However, geological experts predict that an inevitable giant earthquake will occur again, and this time the lethality will be far greater than that of the year. However, they cannot accurately predict when the earthquake will occur. It may be 100 years later, 10 years later, or even tomorrow... When the earthquake comes, can everyone escape unscathed?