Flashbacks feature Master Po , who delivers one of the series' famous lessons on the nature of cowardice versus bravery: "What is cowardice, but the body’s wisdom of its weakness?" .
This episode serves as the high-stakes season finale. It focuses on the ultimate showdown between and Russell Tan , who has successfully opened a portal to a mystical realm to steal the "Source" of all Warrior and Guardian power. Plot Highlights:
San Francisco is devastated by a massive earthquake caused by Russell Tan. The family restaurant, Harmony Dumplings , is destroyed. Kung Fu - Season 2Eps13
The episode ends on a bittersweet note as Henry decides he needs to leave San Francisco to investigate his father's past, leading to a "heartbreaking" breakup with Nicky.
Isaac accidentally kills a sheriff during a struggle for a diamond he hopes will fund a better life. Caine must mediate the tension between Isaac and the townspeople while teaching moral lessons to three young boys. Flashbacks feature Master Po , who delivers one
Caine meets Isaac Montola (played by Moses Gunn), an expert in African fighting styles from Brazil. This highlights the show's focus on diverse martial arts philosophies.
Critics praised the episode for its emotional depth and the complex "monk-to-monk" dynamic between Nicky and Zhilan. Fans generally found it a satisfying conclusion that effectively tied up the season’s supernatural "energy" arcs while setting a grounded tone for Season 3. 2. Kung Fu (1972 Original Series) Season 2, Episode 13: "The Stone" (Aired December 13, 1973) Plot Highlights: San Francisco is devastated by a
'Kung Fu' Recap: Season 2, Episode 13 “The Source”