New this month Continuity mistake: When Four bangs on the table and the silverware is jostled, there's nothing under his arm or by the plate. In the next shot of him a spoon is next to his arm and the plate. And when he is leaving, items on the table change too, such as the position of the glass of water that was next to Tris.
Other mistake: When Tris, Tobias and Caleb flee from Eric and troops they escape by running across train tracks, placing an oncoming train between themselves and the shooting troops. However in a shot of the group preparing to board the train, bullets can be seen impacting the side of the carriages all around them...but the firing troops are on the other side of the train.
Continuity mistake: Tris overpowers Peter in the testing chamber. After Jeanine says that she has enough guards, Tris pushes him away and turns around. A second later Peter is in the control room with Jeanine, his face already cleaned and without blood.