Train to Nowhere (Rewrite)

The last two episodes of Book 4 rewritten. Best friends Ryan and Min-gi are trapped in a castle that wants to kill them because of Kez. Not only must they survive the night, angry denizens, and get their numbers to 0, they must fix their friendship or be doomed to never escape the Infinity Train. Warning for: suicidal thoughts, slight body horror due to bruises, and a lot of tears.