This show involves a vintage newsreel film, correctly identified in the show as 35 mm nitrate film. While the film shown being viewed and edited is clearly NOT vintage but recent manufacture complete with soundtrack, it is, at least, black-and-white film. This film is correctly shown being loaded into a real 35 mm theater projector where it is screened in the presence of the Torchwood people. However, when Jack impounds the print, an amazing thing happens! As he and his friends screen the film in their headquarters, we see the film has been transformed into a 16 mm print! It also has gotten a lot longer. The original was a "one reel" subject, approximately 1,000 feet of 35 mm film. It has become 1,200 feet of 16 mm film, an increase in running time of 300%.
Early on, when Jack is rushing to the Electro, he is driving the wrong way down a one-way street.