HanWay Films / Lionsgate have jus tsent us the first official international trailer for A Dangerous Method.

Directed by David Cronenberg (Eastern Promises), A Dangerous Method is based on the acclaimed play by Christopher Hampton and stars Viggo Mortensen, Keira Knightley, Michael Fassbender, Vincent Cassel and Sarah Gadon.

A look at how the intense relationship between Carl Jung (Fassbender) and Sigmund Freud (Mortensen) gives birth to psychoanalysis.

A Dangerous Method is currently in post-production and, if everything goes to plan, is expected to be unveiled at the 68th Venice Film Festival, which commences in August.

Check out the trailer below this new image of Keira Knightley which you can click to enlarge.