The Woman in Black (2012)

Continuity: When Arthur and the dog are returning from the graveyard, the dog stops to sniff at something and Arthur walks ahead a couple of steps, leaving the dog behind him. The shot changes and the dog is now in front of Arthur.

Factual error: During the film Daniel Radcliffe is not seen wearing, or even carrying, a hat on a single occasion. In Victorian times a man would not have gone outside without a hat on, particularly a member of the professional class.

Revealing: When Mr Kipps comes back in into the house after seeing the ghosts of the children in the front garden, he looks down and sees footsteps. The error is the footsteps are far too uniform and equally spaced at regular intervals to look natural. It looks as though a template has been used to print them on the floor.

Daniel Radcliffe plays the same character which Adrian Rawlins, who plays his father in the Harry Potter franchise, played in a 1989 British TV movie.