When the team is torn apart, new Nighlok monsters attack! Jayden, Kevin, Emily, Mia and Mike face their toughest challenges yet! Mind control, disobeyed orders and a runaway Power Ranger shatter the team, giving Master Xandred and a new horde of nasty Nighlok Monsters the upper hand. But when Mentor Ji reveals that the Red Ranger possesses a secret power that is capable of banishing Master Xandred forever, it will take total teamwork to defeat the forces of the Netherworld in four epic adventures!