Rated Aargh - S1-E18
Continuity mistake: When Jo and Sam McGuire are talking about Lizzie, after Jo received the phonecall from the cinema, in frontal shots of Sam he holds a spanner down on the table, but in shots from behind you can barely see that he is actually holding the spanner by his face; this repeats a few times. Also during the conversation Sam leans his head to the right as he says Lizzie is a "lying hero", yet in the next shot his head is suddenly upright. (00:15:15)