Möbius is a 2013 Russian-French film written and directed by Eric Rochant, and starring Jean Dujardin and Cécile de France. Russian spy, FSB Agent Gregory Lyubov is sent to Monaco to watch the actions of the powerful Russian oligarch named Ivan Rostovskiy. As part of this mission the team recruits a talented finance expert named Alice. Suspecting her of treason, Gregory breaks the golden rule and makes contact with Alice. Between them begins a passion that might destroy them.