MEET the father-and-son car restorers who are turning rust to riches by buying, selling and fixing some of the world's rarest cars. Lance, a former panel beater for Rolls-Royce, is the go-to guy for bespoke classic car restoration - while Merlin, specialises in sales and acquisition. Some of the rarest cars treated at their businesses in Brentford, west London, can be worth upwards of $19m. Lance and Merlin show us the features of a historic Ferrari, which has been brought into Romance of Rust to have its leaking windscreen resealed.