EXCLUSIVE: Filming has wrapped in New York on thriller 20/20, starring Sarah Gadon (Alias Grace) and Tony winner John Gallagher Jr. (10 Cloverfield Lane).

20/20 follows the story of a once thriving young professional woman (Gadon), who becomes increasingly terrified by threats from a family member. Also starring are Ella Rae Peck, Scott Shepherd, Denny Dillon and Aaron Moten.

The movie marks the second feature from writer-director Michael O’Shea, whose 2016 debut The Transfiguration played at the Cannes Film Festival in Un Certain Regard.

Angelface Productions is financing. Producers are Susan Leber (The Transfiguration), Anna Gerb (All Is Lost) and Joyce Pierpoline (Teeth). Executive producers are Greg Hersch, Brad Axelrod, Jason Caldwell, and Randy Manis.

Director of photography is Bill Kirstein. Casting directors are Susan Shopmaker and Randi Glass. Editor is Benjamin Rodriguez Jr.

Gadon is represented by Creative Drive, CAA and Management 360.