Strand and Charlie seek safety. Dorie helps Dwight on his quest. Morgan stays focused on the greater mission. Elsewhere, Alicia refuses to give up.

Freddie Flintoff heads to Iceland to compete in the world's maddest motorsport, while Paddy McGuinness gets to grips with the new Toyota Supra. And Chris Harris investigates the story of the Lotus 79, arguably the most beautiful F1 car of all time.