Fifteen-year peace agreement on the verge of collapse. Within the clan war between the militant Crusaders supporters of the attack on the Inner Sphere and the Guardians supporters of peace is exacerbated. The Wolf Clan decides to enter into an armed confrontation with clans ready to start a war, in fact sacrificing themselves to the cause of preserving peace. The head of the Federal Commonwealth, Victor Devon, also opposes the war. He goes to the forge: uses a double of the deceased from leukemia heir to the House of Marika - Joshua Marika . Armed conflicts erupt on individual planets. Who will be the winner? After all, not only the battles of combat robots decide a lot, but also the resilience and courage of people fighting for justice...