Continuity mistake: In more than one scene, the roads were wet from recent rain yet cars stayed free of splash marks. When Quinn parks outside her home, the streets are wet, but when she opens the door to go inside, a view from inside the house does not show any wet pavement. (00:14:46)
Continuity mistake: According to the countdown, Jordan has less time to live (about 3 minutes) than Quinn, which makes the whole end with the morphine pointless. (01:09:00)