Sandburg Prison
This was a horrifying place where you were treated not as a human being but like a beast, or even lower than a beast.
They would rudely strip you naked and your bracelet ID would be confiscated. In the name of checking for any prohibited items, they wouldn't even spare your private parts. Whether you are a man or a woman, you wouldn't be given preferential treatment.
Your right neck was stamped with a criminal number that cannot be washed off. If you were a man, your hair would be shaved clean. Cut short in case you were a woman.
Then, you would be shoved into a place called the "washroom." Just like its name, this was where you were going to be "cleaned" up. But don't you expect to get a hot bath. You would be beamed with a high-pressure water jet. It was cold and painful.