Determined to save the Dragon Prince at any cost, the friends brace for a fiery showdown with Viren -- who still has a few surprises up his sleeve.

Callum and Rayla head to the Moon Nexus. When Katolis faces a devastating attack, Soren turns to an unlikely source for help.

A visit to the spirit realm forces Rayla to make a heartbreaking choice. Aaravos shares a story from his past with Claudia.

After using his gift to help Claudia, Ezran makes an important decision about the quest. Callum wakes up with a new understanding of primal magic.

As Team Zym begins the steep climb up to the Dragon Queen's lair, Viren and Aaravos play a nasty trick on the Sunfire elves.

The attack on the Magma Titan has devastating consequences for two kingdoms. In his letter, Harrow shares a lie, a secret and a wish for the princes.

The story of Aaravos's dark past comes to light. Claudia prepares to open the chrysalis. The tension between humans and Sunfire elves boils over.

Memories of Soren's childhood weigh heavily on Viren. Kosmo uses his new powers to help Callum see his true self clearly.

Rayla and Callum race across the desert to find Nyx. As Katolis prepares for war, Ezran gets help from an unlikely source.

On the march to Xadia, Viren reveals how Avizandum, the Dragon King, met his end. Phoe-Phoe takes Ezran on an epic journey.

With Viren's glowing army closing in on the Storm Spire, Rayla, Callum and friends must decide whether to flee to safety or stay and fight.

Ezran, Callum and Rayla each put their special talents to use as they make their way up the mountain in a desperate bid to save the egg.

Callum pays a price for dabbling in dark magic. Claudia searches desperately for a way to help Soren, and Ezran makes a heartbreaking discovery.

At his first High Council meeting, King Ezran faces a flurry of difficult decisions. Rayla guides Callum through a wonderland of magical creatures.

Rayla returns home to an alarming discovery, the Sunfire elves decide Amaya's fate, and Claudia confronts her father.

At last, the friends come face to face with the mighty dragon — only to discover he's expecting gifts. Karim hatches a plot to dethrone the queen.

After saying goodbye to Phoe-Phoe, the gang teams up with a pirate to cross a bay, where Callum tries to forge a connection with the sky arcanum.

At the summit of the five kingdoms, Viren fights to win the support of a young queen. Flashbacks reveal a key moment from King Harrow's reign.

When Soren picks a fight with a dragon, chaos breaks out -- and Rayla faces a difficult decision. A defeated Viren returns to the figure in the mirror.

A shocking betrayal turns the tide in Aaravos' favor. With Eternal Night upon them, Callum and his allies rally in a desperate final stand.

A mysterious stranger offers Rayla, Callum and Zym a ride across the Midnight Desert. With Katolis in danger, Ezran makes a startling announcement.

While Zubeia fights for her life and Viren arrives at a crossroads, the race toward Aaravos' prison leads those who seek him deep beneath the waves.

To prove themselves as the Chosen Two, Rayla and Callum set out to end the storms swirling around the Starscraper. Viren tries to right past wrongs.

Sol Regem emerges from his long exile — on Janai and Amaya's wedding day. Hoping to make peace with Karim, Ezran rides into danger.

With night falling, Rayla and the princes race to share what they've found and stop the attack. But first they'll have to get past Claudia.