Silvia and Josh’s high school lives are thrown into chaos when they discover they are chosen as Guiders, tasked with guiding souls to their final resting place. As they train in Ascendance, they must battle demons and stop the dark entity Salvatore from unlocking the Door of Keys, which holds the key to life, death, and everything in between. Can they save the Guiders and prevent Salvatore from unleashing unspeakable horrors?