Po and Blade follow the comic book's map and journey through the treacherous desert. The secretive stag makes a deal with Klaus and Veruca.

With Klaus and Veruca in tow, Po and Blade set their sights on England. The emperor meets Po's protective dad, Mr. Ping, and a scheming Rukhmini.

When the pendant releases the spirit of an ancient master, Po will have to fight the one person he never thought he would.

Blade learns about her brother's past from an unexpected source. Later, the Tianshang weapons fall into the wrong hands.