David Bradley slides ing peran sing kelakon Dudikoff lan seon, kaya bocah, sing ndelok bapaké sing ditembak karo The Cobra's(Marjoe Gortner)henchman Andreas(Yehuda Efroni). The Cobra butuh dhuwit ing karate ngganggu eksperiment kejem kanggo didol karo teroristis, lan sepuluh taun sakwisé kuwi éntuk penyakit sing siap penyakit laboratory lan David Bradley adalah biyasa sing kuat. Wong nggunakké Sean's master(Chan Lee, diganggu Michel B Chan, impersoning them to coing the East Labs of the Eastern Labs and the Cobra are apped could to tracked to tracked the kendwindwing to cobra Hardwing and the kendwidwidwidwing kendwidwidwidwidhong kendwidwidwidwidwidwing kendwidwid.