Gnatu, a female villain attempting to become Imperious' new second in command, uses her power to steal the life-force from civilians of Briarwood. The Rangers fail to stop her and her Spydex monster, the consequences weigh heavily upon Chip. Soon eno... (more)ugh, Necrolai tricks the Yellow Ranger into unleashing a "soul specter" upon himself. Chip must join Daggeron on a trip to the dreaded Mount Isis to be freed from the spell. Unfortunately, Koragg awaits! But which Knight will prove the victor?