An Enemy Within

Scenes of violence include bloody shootings, sometimes with sight of close-up head shots. A man headbutts another and there are punches and shoves in sequences of hand-to-hand fighting. A man shoves his wife to the ground.

Characters are threatened at gunpoint and there are sustained sequences in which people attempt to avoid being targeted by a sniper.

There is infrequent very strong language ('c**t') and more frequent strong language ('f**k'), along with milder terms such as 'twat', 'wanker', 'prick', 'dick', 'slag', 'shit', 'arsehole', 'bollocks', 'bugger', 'bastard', 'bloody', 'Jesus', 'Christ' and 'hell'.

Verbal references are made to sexual activity.

A man suggests people from Syria are terrorists.

A brief, undetailed comic reference is made to drug misuse,

People speculate that the death of a man was suicide.

There is sight of blood splashes and spurts in the aftermath of violence and also occasional close-up injury detail.

Brief verbal references are made to a person suffering from bulimia.

Characters drink alcohol, sometimes to excess, and smoke cigars and cigarettes.