Det store nederlag i 1864 handler det om i Danmarkshistorie. Fra sejren i Fredericia til nederlaget i Dybbøl. Piet van Deurs taler med den nuværende forsvarschef om kollegaerne, de øverstbefalende dengang. Og med modstandsmanden, som fortæller om nederlagets traume, som har forfulgt os. Det var mere end strabadser man udsatte de danske jenser for på skanse 1 - 10 i Dybbøl. Hør om datidens militære udrustning og vilkårene for danske soldater i en håbløs kamp, hvor tabene var enorme.
The great defeat in 1864 is what its about in danish history. From the victory of Fredericia, to the defeat at Dybbøl. Piet van Deurs talks to the current chief of defense about the colleagues, the commanders of the time. Also with the resistancefighter, who tells of the trauma of defeat, that has hounded us. It was more than mere hardships the danish soldiers of fortifications 1 - 10 in Dybbøl were exposed to. Hear about the military equipment of the day, and the conditions for danish soldiers in a hopeless fight, where the losses were massive.