In this episode Mark talks about one of his favourite films: the 2010 science fiction action film "Inception" written and directed by Christopher Nolan. The film stars Leonardo DiCaprio as Dominick "Dom" Cobb, a professional thief who specialises in industrial espionage, capable of extracting information from the minds of their targets using experimental military technology that allows them to infiltrate a person's subconscious through a shared dream world, who is offered the chance to have his criminal history erased as payment if he performs "inception" - the implantation of another person's idea into another person's subconscious - for Mr. Saito (Ken Watanabe), a Japanese businessman who seeks the dissolvement of his competitors company. In order to complete their mission of inception, Cobb puts together a team to assist him - including: Arthur (played by Joseph Gordon-Levitt), Cobbs partner who manages and researches their missions; Eames (played by Tom Hardy), an expert in forgery, identity theft, who has the ability to impersonate others inside the dream world; Yusuf (played by Dileep Rao), a pharmacologist; and Ariadne (played by Elliot Page), a graduate student of architecture who is recruited to construct various dreamscapes and mazes with the dream world. Michael Cane stars as Professor Stephen Miles, Cobbs mentor and father-in-law; Marrion Cotillard stars as Mal Cobb, Dom's deceased wife who continues to influence and effect his thoughts and his dreams; Collins Murphy stars as Robert Michael Fisher, the heir to a business and the target of Cobb's team; Pete Postlethwaite as Maurice Fisher, Robert Fisher's father and the dying founder of a business empire; Tom Berenger stars as Peter Browning, Robert Fisher's godfather; and Lukas Haas stars as Nash, an architect in Cobb's employ who betrays him and the team.