Writer-director Will Graham has completed filming on the Vietnam War thriller "Trust the Man," rounding out the cast with Kate Mara, Finn Wittrock, Justice Smith and Victor Garber alongside leads Daniel Radcliffe and Jonathan Groff. The film, shot in New Jersey over the summer, tells the story of an ambitious Army Intelligence officer tasked with investigating a decorated soldier whose past is shrouded in mystery, with the ensuing surveillance and interrogation blurring the boundary between loyalty and obsession.

Also joining the production are Angus O'Brien and Jack Ball, though character details for the new cast members have not been disclosed. The project is produced by Graham alongside Tonia Davis and Max Linsky for Invitation Media, with Radcliffe among the executive producers. UTA Independent Film Group is handling domestic representation, while Neon International will manage sales overseas.