Continuity mistake: Dresden is missing, and Murphy comes to his office for clues. The right side window shade on the front door is pulled all the way down, and still is when Murphy leaves. But when she returns with a rescued Dresden at the end, the right door shade is halfway up, even though no one has been there to raise it. (00:40:30)
Continuity mistake: At the end, when Dresden locks the double doors to his office, the window blind on the right is rolled up higher than the left one. But when he turns to talk to Bob, the left blind is suddenly several inches higher than the right one. (00:41:30)
Continuity mistake: In the opening scene, the scrambled eggs on the breakfast plate, without being touched, change from being spread across half the dish to being bunched up into half that space. (00:00:35)