Factual error: It seems unlikely Zoe could take a knife to the head which pierced her brain and lived without consequences. She would've probably died or have a permanent injury like frontal lobe epilepsy.
Continuity mistake: During the fight in the bathroom, Zoe and the villain break a bathroom stall door and side-wall down. In the next shot the door is back up in its original position. It is the same door that is beside the urinal, not another stall, as it's a small bathroom with only one stall and urinal. (00:28:30 - 00:30:00)
