With Ella kidnapped, it's up to McCoy to find the vault before either the Volados or his old friends the Enemigos do, recover the Serpent Blade, save the love interest, and make out like a cactus-y bandit with all the loot he can carry. It seems that there's a secret vault that contains the lost treasure of the Volados, including the magical Serpent Blade. He's met up with technicolor bird lady Ella Windstorm who spins him a tale of the Volados: a fallen civilization laid waste to by a mysterious cult known as the Reptaras. The cactus is back-tus! Cactus McCoy, spikey green distributor of western vengeance is back, and this time he has competition.