2015 film by Alejandro Amenábar
Regression is a 2015 American-Canadian psychological thriller mystery film directed and written by Alejandro Amenábar. The film stars Ethan Hawke and Emma Watson, with David Thewlis, Lothaire Bluteau, Dale Dickey, David Dencik, Peter MacNeill, Devon Bostick, and Aaron Ashmore in supporting roles.
The film had its world premiere at the San Sebastián International Film Festival on September 18, 2015. It was released in the United States on October 9, 2015, by The Weinstein Company under the banner RADiUS-TWC. The film received mostly negative reviews from critics.
Plot summary adapted from Wikipedia, licensed under CC BY-SA 4.0.