It is an action story that may change the life of the film's crew. This is a group of filmmakers who find themselves on the run from a violent horde of criminals. This group tries to face this situation after witnessing a brutal gangland execution, but it seems that they unable to flee the derelict building they have been shooting in. Now, they must use their technical skill and cinematic knowledge to defend themselves in front of this danger.
This is a thoroughly entertaining, accomplished and unusual Brit crime-thriller, bursting with confidence (and blood, gunplay and gruesome deaths) and not afraid to break with the conventions of each of the genres it references.
