Guro Bob Dubljanin, a direct student of Cass Magda and an expert in Silat, Jeet Kune Do, and Kali-Escrima, demonstrates the flowing self-defense principles of two Indonesian Silat systems. He explores the dynamic techniques of Javanese Pentjak Silat, known for its throws, sweeps, and devastating close-range combat, as well as Sumatran Silat, with its emphasis on effective ground fighting. This powerful and practical system of self-defense showcases the versatility, efficiency, and effectiveness of traditional Indonesian martial arts.