Tap, tap "They're not showing us something. Do you really want to keep living in these walls? We're going, feel free to join us." And with that the young girl leaves What is beyond these walls? Why do we have to live like this? But is it time? Are we ready? And most importantly... What is beyond the walls? Just follow the Blood Red River... That's when you notice the piece of paper left by the stranger. Something is lurking in the distance...