Fort Nox at WW1

Intro this is alternative story period in period of ww1 , your family owned this prison but after prisoners have taken it over after government of your country decided to mobilize prisoners to take part in war, most of them rebeled and taken ower the prison in real battle with wardens, prisoners won somehow and now your family that owned this place came to check whats going on and try to reason with those rebellious prisoners, your father decided to show up with his whole family and few soldiers to guard him and his family , later that same day as they arrived to this prison all of them were killed except for your mother ,your sister and you for some reason, big boss of all the prisoners who's called "pale imperor" was interested in you so he decided to make you survive here to see how long you'll be able to do it here, knowing well that the only reason for you to live is to free remaining members of your family and finally get out of here all together , would you be able to do it alive?