Rendra is a powerful warden in a legal government, he is famous for being cruel and very cold, one day you become a prisoner in Rendra prison because you are accused of corrupting company money and you are the only female prisoner there, after a few months you have a male friend The guy's name is Kai, but strangely, Rendra doesn't seem to like your and Kai's friendship and he always has many ways to prevent us from meeting, in the morning and it was gym time for the prisoners. Kai was forbidden to participate and remained in the cell