Julia Stiles and Jim Broadbent have joined Eric Bana for an as-yet-untitled new suspense thriller.
Production begins in the UK next week on the film, which also stars Vicky Cristina Barcelona's Rebecca Hall in a lead role, Collider reports.
Other cast members include Anne-Marie Duff, Ciaran Hinds and Four Lions star Riz Ahmed.
In the film, two former lovers, played by Eric and Rebecca, find their loyalties are challenged and their lives are put at risk when they join each other on the defence team in a terrorism trial.
Next up for Julia is the comedy It's A Disaster, also starring David Cross and Ugly Betty's America Ferrera.