This show is based on survival, many people lost their lives just because they don’t know the simple and tricky survival skills. Shows host Bear Grylls shows all simple skills necessary for survival. He shows survival in all conditions like desert, in mountains, in jungle, on island etc. Cast and crew performance is awesome. different tricks performed by bear grylls and making different gadgets by simple thing found around him keep me glued to the screen. Best show for those how like adventures. This will keep them aware of hazards and also help in situation of cast away.