While searching for traces of Energon in a cave, Arcee, Bulkhead, Jack and Miko get unexpected company when Megatron and Starscream arrive as well. The ensuing battle between Autobots and Decepticons causes a cave-in, leaving them trapped inside struggling to survive and find a way out.
The Masterchef contestants must cook for the one and only Dalai Lama! His Holiness has only two requests' the food must be vegetarian and it must come from the heart.
The presenters manage to finally find a good use for caravans after they try to make train travel cost less, faster and more interesting. Rowan Atkinson is the celebrity behind the wheel of the Reasonably Priced Car this week. Jeremy gets the chance to test drive the Jaguar XKR-S and the updated Nissan GT-R to compare the two cars.
When two year old Ryan Stark goes missing from a high street merry-go-round, his distraught mother, Kayla reports him kidnapped and a massive police hunt is launched to find the missing toddler. In spite of public appeals and additional police manpower, the search throws up more questions than answers. The legal case uncovers a history of dealings with the social services before Ryan went missing, something which alerts our heroes to the possibility that his mother isn't being entirely truthful. With more than one suspect and little physical evidence, will Ryan's family ever learn the truth of what happened to their baby boy?
The final four candidates battle it out to try and win the opportunity to set up a business with Alan Sugar and receive a ?250,000 to put into the new company. Their final task is the the interview stage. At the end of the show Lord Sugar announces this year's winner.