For fans waiting on the return of Homeland or The Americans, the new trailer for the film Closed Circuit is sure to prove intriguing. The movie, directed by John Crowley (Intermission), stars Eric Bana and Rebecca Hall as attorneys and ex-loves who must defend a man accused of a bombing. But, as tends to happen, they soon discover nothing is as it seems and their client may be a terrorist. Or maybe he’s working for the U.K. government to help catch other terrorists? Fans will be able to get the full story when the movie, which also stars Julia Stiles and Jim Broadbent, opens August 28.

Check out the trailer below:

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