Deliberate mistake: When Nico breaks the window in the door to Angel's kitchen, the entire window is broken, aside from one large piece of glass along the bottom of the window frame. When Angel finds the broken window later in the movie, the damage to the window has changed; there are now various pieces of glass around the frame. (00:49:50 - 01:35:13)
Deliberate mistake: When Nico finds Hilda's body at the start of the movie, her left arm is shown next to her body, and her right arm is outstretched. When her death is shown later in the movie, both arms are outstretched when she lands on the floor. (00:05:50 - 01:30:55)
