Determined to rescue Sakura, Sarada pursues Shin with Sasuke, Naruto, and Cho-Cho. After brutal battles with Shin's clones along the way, Sarada is surprised to see the bond of trust between Sasuke and Sakura, who haven’t seen each other in years. But suddenly, Shin orders his children to kill the intruders. Since her parents share a bond of trust and love, will Sarada's journey to learn the secret of her birth reach a conclusion?

Penny and Lotta are captured by helmet worms and taken to the enemy’s secret base. With time running out, Captain Clayton and James attempt to destroy the alien’s advanced weaponry.

Captain Clayton and James are wounded in a surprise terrorist attack, and Penny is crushed to learn the identity of the bomber. As aliens turn deceased hostages into weapons, G-Reaction engines all over the world mysteriously fall silent.

When a bullet train powered by a G-Reaction engine vanishes in flash of light, Billy Kimura and Penny Carter race to uncover the secrets behind a deadly alien invasion!

The world’s most brilliant minds fail to find a reason for the sudden incapacitation of all G-Reaction engines, but Lotta solves the problem with one false step. Armed with this new knowledge, Penny and Billy undertake a daring rescue mission.

Ace pilot James leads an attempt to destroy the alien base. Elsewhere, Billy uncovers an extra-terrestrial mind control plot, and Penny searches for clues about Element X.

Penny and Billy work together to find the hidden location of Element X and launch a last-ditch effort to destroy the alien planet’s navigation system.

Zheng's flashback shows the lengths to which a black marketeer was willing to go to make sure he got home and became King of Qin, against all odds.

As Qin's war against Wei rages on, Xin follows his convictions only to land in hot water. A new opponent emerges that could turn the tide of battle.

Xiang struggles to bring Zheng some shocking news. The Qin army mounts its offensive against Wei's Gaolang Castle, but is Xin in over his head?

Xin settles into his new position as the Qin army prepares for a battle that could change the face of China. Qiang Lei discusses her plans with Xin.

An assassin is picking off Qin's thousand-man commanders! Xin encounters a formidable young man who sees promise in the scrappy Fei Xin leader.

Xin confronts Li Mu, the man who orchestrated Wang Yi's battlefield defeat, while Diao touches base with Kaine. Zheng reveals his future plans.