A long time ago, when wrestlers wore speedos and had back hair, the thumb wrestling ring was a place of heroic deeds, of fair competition, of honor. All was well, until an upstart named Senator Skull arrived on the scene. Skull wanted control of the Thumb Wrestling Federation, so he led a revolt that split the TWF in two. Those with respect and honor joined the Mighty Dexteras. Those with less than a thimblefull of decency joined the evil Sinistras. Now, Senator Skull and the Sinistras will stop at nothing to defeat the Mighty Dexteras, take over the Thumb Wrestling Federation, and perhaps the world! With the TWF now owned by Bucks Gazillion, the high-flying Mr. Extremo had better watch out for the Sinistras' fiendish tricks. Bucks feeds the Lost Viking fighting tips through an earpiece, but his plan is thwarted when the barbarian angrily smashes the confusing technology. Can Mr. Extremo regain control and beat Bucks' schemes, or will he fall for another one of Bucks' traps?