With Project ICARIS furthering expeditions deeper into the fissure, keeping dragons a secret is becoming increasingly harder for the Dragon Riders. Meanwhile Jun, D’Angelo and Alex are growing more suspicious of Tom and Thunder's frequent solo quests, revealing Tom's mission of uncovering his viking heritage and mysterious connection with dragons.[src]
Jun breaks the rules by sneaking a small, adorable dragon out of the Crystal Realm and bringing it home, but her older brother Eugene arrives to watch her every move.
Tom and the riders go in search of Thunder and face a gauntlet of dangerous dragons to find their lost friend; along the way, Tom reveals his big secret to D'Angelo and Alex.
