It's an ordinary night in an ordinary city.
There are only a few prisoners left to fill in on the forms, and the remaining police officers and detectives are already yawning.
However, a blackout occurs, and all systems begin a reboot process, causing the outer gates to close completely, trapping the police officers and prisoners inside.
The biggest problem is that there is at least one extraordinary prisoner: Jane Doe.
And she has broken free from her handcuffs.
