The made for TV short Spanish horror movie takes an amazingly simple idea and crafts an inventive and somewhat terrifying film out of it. The film begins with a group of men putting up a new telephone box in the centre of the city. Some time later, a man steps inside to use the phone and finds that he can't get out. The townspeople and various authorities try to free him, and then the same van that delivered the telephone box takes it away again... Being trapped in a phone box would be a huge inconvenience, and a nightmare to most people for that reason. By keeping the film simple, director Antonio Mercero manages to lull you into thinking that's the only horror to be found within the film - at first, it's actually quite funny! But then a series of progressively stranger events unfold and we begin to realise that there's something else afoot. The ending is what most people talk about when this film is the subject of conversation, and indeed it is entirely shocking, but still entirely simplistic in its execution. With La Cabina, Antonio Mercero shows us that for a film to successful, it doesn't need overly complicated ideas - just a simple one will do!