This episode features the tallest robot - and also one of the most bizarre - ever seen on Robot Wars: Gabriel, built by Mensa member Craig and his three sons. It has wheels as tall as a washing machine and a huge samurai sword.
Other robots include Thermidor, shaped like a lobster by a team who have never eaten lobster; and Pulsar, built by 19-year-old self-taught engineer Ellis and featuring 9,000-RPM spinning teeth. There are dramatic scenes as one of the robots bursts into flames in the arena.
Robot Wars is a British game show modelled on a US-based competition of the same name. Teams of amateur and professional roboteers make their own robots to fight against each other in both friendly and tournament matches.
Robot Wars - Series 8, Episode 5 Synopsis and Schedule