Sushi is a type of food where art meets the gut: delicate slices of raw fish are served up by Samurai swordsmen for urban sophisticates and foodie wannabees. But there’s one type of sushi that brings out the true character in everyone: Fugu, also known as blowfish, is a deadly Japanese delicacy that carries enough poison to wipe out an entire restaurant of diners. Quite simply, either you have what it takes to risk eating Fugu, or you don’t. Fugu chefs spend over three years in training to remove the fish’s toxins. Can Bob pull it off in just five days? In his most dangerous challenge to date, Bob travels to Osaka, Japan to prepare and eat his own Fugu. Will he survive the ultimate Glutton for Punishment challenge?