Goofs

Some of the female guards wear summer forage caps and others the heavy winter ushanka; the second is the correct type to be wearing with the winter uniform.

In the mass shower scene, one of the German P.O.W.s in the back has on black Speedos when they were all supposed to have stripped completely.

When the musical instruments for the German prisoners are being unloaded from a truck, one of the prisoners takes a violin. He then plucks a couple of the strings, and the sound clearly indicates the instrument is out of tune. But when he starts playing a song, all the notes are in perfect pitch. His finger movements do not coincide with the timing of the notes being played. In addition, he is holding the bow backwards. He's playing wood on string.

When Soviet NKVD Colonel Pavlov explains to the German POWs that he's after former SS members hiding among regular German Army soldiers he mentions the war crimes committed by the 8th SS division in the Leningrad area during 1941. Pavlov also mentions the name of Heinrich Lombard, former commanding officer of the 8th SS division (00:27:48). However, the 8th SS division wasn't formed before 1942. During its existence this SS unit never undertook operations in the Leningrad area. Moreover, the 8th SS division, initially named SS Cavalry Brigade and later re-named the 8th SS division "Florian Geyer", never had any commanding officer by the name of Heinrich Lombard. The first commanding officer of the 8th SS division was Gustav Lombard.