An interesting Inception-like teaser trailer has hit the internet for a heist thriller called Mobius. The story takes place in Monaco, is set in the world of high finance, and follows an FSB officer who falls in love with his agent, an American woman who works as a trader in a Russian bank. The movie stars Jean Dujardin (The Artist) as "an experienced spy tracking a powerful Russian oligarch," Tim Roth plays a man "suspected of laundering money through his bank," and Cécile de France takes on the role of "a bright young trader."
One of the most interesting aspects of the film is that it's based on the Möbius strip idea developed by German mathematician August Ferdinand Möbius. The Möbius Strip is described a "a non-orientable two-dimensional surface with only one side when embedded in three-dimensional Euclidean space." You can read more about it here.
The film was written and directed by Eric Rochant (Love Without Pity, Long Live the Republic, "Mafiosa") and produced by Luc Besson's production company EuropaCorp. It definitely looks like a film I'd enjoy. I love a good heist flick!