民初功夫片，俞天龙是某镇武馆的大弟子，因主持正义教训恶少而与当地恶势力结怨，武馆遭到恶势力请来的一众东洋高手的洗劫，俞天龙幸免于难，但是断了一臂成为残废，他苦练独臂拳法，将各东洋高手一一击毙。
Jimmy Wang Yu
Yu Tien-Lung
Lung Fei
Okinawa Karate Master
Ma Chi
Master Han Tui
Cindy Tang Hsin
Hsiao Yu
Hsueh Han
Hsiung Kang
Tien Yeh
Master Chao
Shan Mao
Taek Won Do Fighter Chin Chi Yung
Kwan Hung
Thai Iron Foot Ni Tsai
Wong Wing-Sang
Karate Fighter Pan Tien Ching
Blackie Ko Sau-Leung
Thai Bronze Foot Mi Su
Tsai Hung
Karate Fighter (broken arm)
Su Chen-Ping
Tibetian Lama Cho Lung
Chang Yi-Kuai
Tibetan Lama Cho Fu
Ng Tung-Kiu
Judo Master Kao Chiao
