Continuity mistake: When Brooke gets a text from the killer posing as Brandon, she has an iPhone 6, however close up shots of the phone are a different model. (00:28:45)
Continuity mistake: When Noah and Emma enter the bowling alley, Noah has a backpack. In one cutscene, he doesn't and it then reappears.
Revelations - S1-E10
Continuity mistake: When Piper reveals herself as the killer in the dock, you can see her dropping the mask and shortly after, removing her poncho and drop it on the floor as well. In the next shot from the side of the dock where you can see Piper and Emma face to face, the mask and the poncho are no longer on the floor. (00:32:20 - 00:33:10)
Continuity mistake: When Emma, Audrey and Brooke are talking in the bathroom, Audrey's hair keeps moving position between shots.
Continuity mistake: When Brooke hugs her dad after putting on the cheerleading outfit, she puts her arms around his neck in the wide shot. But in the close-up shot immediately afterwards, her arms are no longer around his neck.
Continuity mistake: When Eli tries to cheer up Emma, the house they arrive at has a sign outside that says "Wren Lake Estates Sales Office." A few minutes later, there's an exterior shot of the house and the sign suddenly says "Wren Lake Estates Model Home." Once the house catches fire, the sign says "Sales Office" again.
Continuity mistake: When Emma and Audrey enter the barn, finding the scythe used to kill Jake, the scythe moves position on the ground several times between shots.
Continuity mistake: When we first meet Billie and after she says that they "don't give tours of the murder house", some hair hanging down the right side of her face constantly tucks itself behind her right ear and back again between shots.
