Continuity mistake: When Nida is chasing Smart in her car, they are (correctly for England, in which it is set) driving on the left until they reach the level crossing. After they cross the level crossing, they are both seen driving on the right, with Nida trying to overtake Smart on the left. This has nothing to do with changing lanes during a chase, as Smart is, at that stage, unaware that he is being pursued.
Black Mirror (2011)
1 continuity mistake in season 6
USS Callister: Into Infinity - S7-E6
Continuity mistake: The crew inside Nanette's head sees what she sees. In the hospital, when she looks in the mirror, they correctly see the reverse image of her face. She has a big wound on her right cheek, which should appear on the left when mirrored. In subsequent shots, however, the crew sees the wound on her right cheek, which is on the wrong side if they are seeing her image in a mirror. It's as if they recorded Cristin Milioti looking directly into the camera for these shots but forgot to flip the image. (01:22:10 - 01:23:41)
Fifteen Million Merits - S1-E2
Question: Is the phrase "pie ape" British slang, or a mix of slang words? Or is just an insult the writers created that isn't based on anything?
Answer: It's a derogatory slang term made up for the show.