A Celtic Conan, Slaine is a legendary warrior exiled from his tribe whose adventures take him across the mythic land of Tir Nan Og. Tir-Nan-Og-The Land of The Young. This violent world is home to warrior tribles who worship gods both benign and malevolent. The best of these warriors is a young member of the Sessair tribe Slaine Mac Roth. Together with his repellent dwarf, Ukko, Slaine, wanders theland encountering all sorts of weird sinister creatures, including the death-worshiping Sloughs.