At first, our hero thinks about what opportunities he has to get out of this situation. He finds out that he lacks some detail about how the prison is built up.
and divide its plan into several phases.

1. How to get out of their cell
2. Find a route out of prison
3. Release the cable that leads to the bulb
4. Get away from the area without triggering alarms

First become quite easy, contact medic to check out the damage on the head and chart a route heading towards medical.
Once our hero has gotten to the nurse, he manages to steal a document he folds several times before putting it in his pocket and on the way back he puts it into the gap between the cell so that it does not lock. As the guard tries to lock the cell, our hero has come out of the cell again and catches the guard with his hand. before being zapping him with the cable that was loosened earlier. while the guard is unconscious, he uses this opportunity to take his uniform and keys so that he can use these to go out the front door. or something like that :P