Objetivo eliminar al "Rana"

The head of the rival organization of the T.I.A., the H.I.G.O., nicknamed the "Frog", has tried to liquidate the Super, so he orders Mortadelo and Filemón to eliminate his rival. The agents will enter the enemy organization, making the "Frog" believe that they are going over to his side. With their peculiar abilities, they will try to kill the boss of the H.I.G.O. in a thousand ways, but... will they succeed?.