Continuity: In the beginning, the blood trickle running down Rufus Sewell's face changes position and direction once or twice.

Other: Frank visits Walenski just before the tuning, but the clock in his house says it is 1 o'clock.

Continuity: In the scene where Murdock is in jail talking with Emma on the phones through the glass, he presses his fingers to hers, against the glass, & the glass shatters. Right when it is shattering & he pulls away, if you look very carefully you can see the reflection of his hand in an additional pane of glass that is still there! The next shot shows no glass as they kiss, but when the original glass breaks, there is still a pane of glass remaining, as evidenced by the reflection of his hand.

Visible crew/equipment: When Murdoch leaps from the doorway to the chimney to escape Mr. Sleep, the wires holding him very obviously pull on his jacket at the shoulders.

Continuity: In the interrogation scene, Bumstead says, "Every time I try to rearrange the pieces it still doesn't make any sense." While he says this, he hits the table and indicates the objects scattered on it, but in the next shot his hand is raised and palm up.

Revealing: In the scene where Murdoch falls off the building, you can see the rope that is holding him up, twice.

Continuity: When Emma is protecting John at the top of the stairs and he says, "I didn't kill anyone," her hand is at her side. In the next shot, her arm is raised in front of him. One shot later, it's back at her side.

Visible crew/equipment: Mr. Book levitates Dr. Schreber and asks him why Murdoch doesn't sleep. As Murdoch is being brought back, the wire holding him up is visible briefly.

Continuity: While John and Emma are talking on the phone at the prison, Emma smiles and says she loves him. In the shots of John, we can see her reflection and she has a neutral expression, not smiling.

Continuity: When Bumstead confronts Emma and John outside their apartment, Emma just catches up to John and steps in front of him with her right hand in his side. In the next shot, her left hand has swung around and is gripping his sleeve.

Continuity: Murdoch has to break in a window to escape from being crushed by a building. The first scene shows him kicking in the window with many jagged pieces at the top of the window frame. Another scene then shows Murdoch still removing the glass, but now there are only two smooth fragments at the top of the window. We then see Murdoch moving his head through the window and entering into a room with no glass at the top of the window frame. All the while, during those three quick scenes, there was no effort by Murdoch to clear the broken glass at the top of the window.

Continuity: The hole in the Shell Beach poster is a different shape when Murdoch tears it than after he punches through the brick wall behind it - the poster runs right up to the hole.

Continuity: While John and Emma are talking on the phone at the prison, Emma's hand changes position on the receiver from shot to shot.

Continuity: When Emma is singing the 2nd time in some shots her left ear is covered by her hair and in some it is exposed.

Continuity: When Murdoch falls off the building and grabs the fire escape, he catches the handrail. Two shots later, he pulls himself up from the bars.

Revealing: When Murdoch is flipping through the phone book looking for Karl Harris, the names are nonsensical (Mreland, Mrons, Msaac - i.e. names that start with I starting with an M). Secondly, the pages are all the same. Thirdly, if he is looking for Harris then he should not be flipping forwards through the Ms (or even the Is), he should be going backwards.

Continuity: After Mr. Hand is imprinted, in the shot as the machine raises him, his headband is shifted slightly over his right eyebrow. In every other shot, the headband is exactly centered over his nose.

Continuity: Emma steps in front of John to protect him from Bumstead at their apartment and says, "You have the wrong man." But in the previous shot and the next one, she is about two feet farther to John's left.

Continuity: At the part when Mr. Sleep scratches his knife against the wall and Murdoch falls out of the doorway. The door is on the right side, but when they show the downward shot, it is on the other side.

Revealing: When Murdoch finds the correct page in the phonebook, it is not sorted correctly. e.g. "Harber G" should be before "Harber TJ" and "Harrison Dale" should be before "Harrison E"