Using competitors own video diaries, exclusive action from the pits and the best of the battles, Philippa Forrester will get down to the nuts and bolts of Robot Wars, The Second Wars.

Four robotic warriors have battled their way to the Grand Final. The other competitors have been sent to a scrapheap. See what it's like behind the scenes of the most intense stage of the competition.

Philippa goes behind the scenes to find out how the shows fighting machines are made, whilst uncovering the trials and tribulations of their frantic creators.

Another visit behind the scenes of Robot Wars Series 2, more exclusive footage and access to the pits shows every nook and cranny of this week's competitors.

Witness hope, triumph, desperation and defeat as Philippa takes us back to the pits, where competitors make final touches to their Robots, hoping they come back in one piece.

Get a glimpse of how the production team setup the arena for contests such as jousting and pinball. Gain an insight as to how competitors construct their robots from team video diaries.