Compilation film for Mobile Suit Gundam Thunderbolt 2nd Season.
Set during the Universal Century, Mobile Suit Gundam Thunderbolt: December Sky follows the intense conflict between two pilots, Io Fleming and Daryl Lorenz, who are pitted against each other in a brutal war. As they fight in their giant mecha suits, both pilots face the harsh realities of war and the personal sacrifices it demands. Amidst the chaos and destruction, a unique blend of jazz music serves as the backdrop to their bitter rivalry. The film explores themes of amputation, the consequences of war, and the terrors of outer space.