"The Invaders" is about the Mongol Invasions of Poland. Massacres are happening throughout the eastern and southern half of the nation by the Mongol Empire. The family farms at Bugiem and Wisla are overrun and wiped out. Re-live the heroism of the men and the women in the family as they fight these ruthless invaders. The Anti-Christ hordes invade not once, but twice in this century. Even in these times of war and hardship, the family continues to survive beyond the borders of Poland. Strong family ties are made in Genoa, Rome, and Venice. The remnants of the family band together and plan for the re-construction of the two estates by building fortresses to oppose the next Mongol invasion. Experience the delights of a forbidden romance, a traditional Christmas in Poland with a wedding on the same day. The family invests in setting up carrier pigeon relay stations in Poland, Hungary, and Italy to warn of the next invasion.