A disillusioned nurse suddenly learns how to care. An injured young sportsman wakes up find that he can see only in black and white. A desperate old widower takes too many pills and believes that two angels have arrived to usher him through purgatory. Two agoraphobic men called Dave share the symptoms of a brain tumour, and frequently waken their neighbour with their ongoing rows. Separate lives, running in parallel, destined to collide and then explode....