Word of a monster ape ten stories tall living in the Himalayas reaches fortune hunters in Hong Kong. They travel to India to capture it, but wild animals and quicksand dissuade all but Johnny, an adventurer with a broken heart. He finds the monster and discovers it's been raising a scantily-clad woman, Samantha, since she survived a plane crash years before that killed her parents. In the idyllic jungle, Johnny and Samantha fall in love. Then Johnny asks her to convince "Utam" to go to Hong Kong. Lu Tien, an unscrupulous promoter, takes over: Utam is in chains for freak show exhibitions. When Lu Tien assaults Samantha, Utam's protective instincts take over: havoc in Hong Kong.
Unfortunately the movie The Mighty Peking Man is not yet available on HBO Max.
| Directing | Ho Meng-Hua | Director |
| Writing | Ni Kuang | Writer |
| Directing | Hung Hak | Assistant Director |
| Camera | Wu Cho-Hua | Director of Photography |
| Editing | Chiang Hsing-Lung | Editor |
| Art | Johnson Tsao Chuang-Sheng | Art Direction |
| Sound | Frankie Chan Fan-Kei | Original Music Composer |
| Production | Pang Shing | Production Manager |
| Camera | Cho Wai-Kei | Director of Photography |
| Art | Chan King-Sam | Art Direction |
| Directing | Chen Yung-Lieh | Script Supervisor |
| Crew | Yuen Cheung-Yan | Martial Arts Choreographer |
| Sound | Wang Yong-Hua | Sound Recordist |
| Crew | Koichi Kawakita | Special Effects |
| Crew | Sadamasa Arikawa | Special Effects |
| Crew | Keizô Murase | Special Effects |
| Editing | Thom Noble | Editor |
| Production | Runme Shaw | Producer |
| Costume & Make-Up | Wu Hsu-Ching | Makeup Artist |
| Production | Vee King Shaw | Producer |
| Sound | DeWolfe | Music |
| Editing | Pepita Fairfax | Editor |
| Costume & Make-Up | Mei-Yun Chou | Makeup Artist |
