In this episode, Marco receives orders to accompany a large detachment of elite DeLuca soldatos, led by Antonio himself, on a mission to surround the rogue mafia boss Straffan in his hideout, a large warehouse... in the middle of nowhere, and end him once and for all. This gives him a chance to meet even more of the DeLucas' weird commandos, such as the balding Angelo with an intense hatred of semi-bald people and the elegant Caterina who seems to be glued to a pair of rollerskates. The only problem is that Gracie somehow manages to smuggle herself inside, insistent on not letting Luna share all the achievements alone... and for a while it looks as if the younger sister might actually outsmart the elder when it comes to disarming the enemy!